This article highlights the features and condition of an original vintage Seiko 5 Sportsmatic Deluxe 7619-7040 watch from February 1966. The article, presented by Vintage Watch Street, provides detailed information about the watch’s model, gender, condition, functions, and production year. It mentions that the watch has been fully serviced and is in great condition, with particular emphasis on the dial, case, and machine. The article also mentions the replacement crystal, the original features of the watch such as the fluted bezel and dauphine hands, and the handmade ostrich skin band. It concludes by expressing gratitude to the readers for their appreciation of the watch.
The Seiko 5 Sportsmatic Deluxe 7619-7040 is described as an enhanced version of the Seiko 5 Sportsmatic, featuring a push button to change the date and a nicer case finish. The article showcases the working day/date function, mentions the accuracy results from timegraph testing, and provides instructions for adjusting the date and time. It emphasizes that the watch is original with no replacement parts, making it difficult to find this model in such pristine condition. The article expresses the author’s enthusiasm for servicing these vintage watches with proper Swiss oils and utilizing the expertise of a master watchmaker, while also expressing appreciation for the readers’ interest in these timepieces.
Specifications
Model
The model of the watch is an essential aspect that helps identify and categorize the timepiece. It serves as a unique identifier, distinguishing it from other watches produced by the brand. In this case, the model of the watch is [insert model name].
Reference
The reference number is a crucial detail that provides a specific identification code for the watch. It helps in locating information and differentiating between various versions of the same model. The reference number for this particular watch is [insert reference number].
Gender
Determining the gender for which a watch is designed is significant as it ensures that the timepiece is appropriate and comfortable to wear. This particular watch is designed for [insert gender].
Condition
The condition of a watch is vital when assessing its value and desirability. It has a significant impact on the overall appearance and functionality. In the case of this watch, the condition is [describe condition, e.g., excellent, good, fair].
Case numbers
The case numbers provide additional information about the manufacturing of the watch. These numbers are unique to each timepiece and are often used to track the production process. The case numbers for this watch are [insert case numbers].
Functions
The functions of a watch refer to the different features and capabilities it offers. Common functions include timekeeping, date display, chronograph, and more. This watch provides the following functions: [list functions].
Caliber
The caliber refers to the specific mechanism used within the watch to drive its functionality. It is a crucial detail that impacts the performance and precision of the timepiece. The caliber of this watch is [insert caliber].
Movement number
The movement number is an additional identifier that is unique to each watch movement. It allows for easy identification and tracking of the internal components. The movement number for this watch is [insert movement number].
Vibrations per hour
Vibrations per hour (vph) is a measure of the frequency at which a watch movement oscillates. It directly affects the accuracy and precision of the timekeeping. This watch operates at [insert vibrations per hour] vph.
Production year
The production year of a watch provides valuable information about its age and historical context. It helps collectors and enthusiasts understand the timepiece’s place within the brand’s timeline. This watch was produced in [insert production year].
Driving system
The driving system of a watch refers to the mechanism that powers its movements and ensures accurate timekeeping. Common driving systems include mechanical, automatic, and quartz. This watch uses the [insert driving system] driving system.
Jewels
Jewels in a watch serve as bearings for the moving parts, reducing friction and enhancing durability. The number of jewels used can provide insights into the watch’s quality and complexity. This watch is equipped with [insert number of jewels] jewels.
Hacking
Hacking is a feature that allows the second hand to stop when the crown is pulled out, allowing for precise time setting. This watch has a hacking feature, enabling accurate time adjustment.
Dial
The dial is the face of the watch and plays a significant role in its overall aesthetics. It showcases the time display and may include other details such as subdials, indices, and branding. The dial of this watch is [describe dial features].
Hands
The hands of a watch play a crucial role in indicating the time accurately. They come in various shapes and styles, contributing to the overall design and legibility of the timepiece. This watch features [describe hand details].
Crystal
The crystal is the transparent cover that protects the dial and hands from dust, moisture, and scratches. Different types of crystals offer varying levels of durability and clarity. This watch has a scratch-free replacement crystal.
Bezel
The bezel is the ring surrounding the dial and is often used for functional or decorative purposes. It can be stationary or rotating, depending on the watch’s design and intended use. This watch features a [insert bezel description] bezel.
Crown
The crown is a small knob located on the side of the watch that is used for winding, time-setting, and sometimes additional functions. It is an essential aspect of the watch’s functionality and aesthetics. This watch has a [insert crown description] crown.
Case
The case of a watch provides structure and protection to its internal components. It plays a significant role in the overall design and durability of the timepiece. This watch has a [insert case material] case.
Case dimensions
The dimensions of the watch case impact its comfort and wearability. The size and weight determine how the watch sits on the wrist and can vary between different models and designs. The case dimensions for this watch are [insert case dimensions].
Case back
The case back is the rear cover of the watch case and is usually removable, allowing for access to the internal mechanisms. It may feature engravings, logos, or other identifying details. The case back of this watch is [describe case back details].
Lug width
The lug width is the measurement between the lugs on the watch case, determining the appropriate band size to be used. It is significant when considering replacing or changing the watch’s strap. The lug width for this watch is [insert lug width].
Band width
The band width refers to the size of the strap or bracelet attached to the watch case. It affects the overall appearance and comfort of the timepiece when worn. The band width for this watch is [insert band width].
Band length
The band length determines how the watch fits around the wrist and is essential in ensuring a comfortable and secure fit. It can be adjusted or replaced to accommodate different wrist sizes. The band length for this watch is [insert band length].
Band condition
The condition of the watch band is crucial in assessing its desirability and potential for wear. It reflects the overall wear and tear or any signs of damage. The band condition for this watch is [describe band condition].
Band & buckle brand
The brand of the watch band and buckle provides insights into the quality and compatibility with the timepiece. It represents a trusted manufacturer known for producing reliable and durable straps. The band and buckle of this watch are from [insert brand name].
Serviced
Servicing a watch involves cleaning, lubricating, and adjusting its internal mechanisms to ensure optimal performance and longevity. Regular servicing is recommended to maintain the accuracy and reliability of the timepiece. This watch has been [describe servicing history, e.g., recently serviced by a certified watchmaker].
Accuracy
The accuracy of a watch refers to how closely it keeps time in relation to an established standard. It is an essential factor in determining the watch’s reliability and precision. This watch demonstrates [insert accuracy details, e.g., exceptional accuracy within specified tolerance].
Timegraph results
A timegraph is a tool used to measure a watch’s accuracy by analyzing its timekeeping performance. It provides a graphical representation of the watch’s beat rate and amplitude. The timegraph results for this watch show [insert timegraph results, e.g., consistent beat rate and stable amplitude].
Quick set function
Quick set function allows for the rapid adjustment of additional functions on a watch, such as the date or day. It simplifies the process of setting these features, enhancing user convenience. This watch has a quick set function for [insert specific features].
Quickset instructions
To utilize the quick set function on this watch, follow these instructions:
- [Insert step-by-step instructions for using the quick set function].
Time-setting instructions
To set the time on this watch, follow these instructions:
- [Insert step-by-step instructions for setting the time].
Additional remarks
[Include any additional noteworthy details about the watch not covered in previous sections, e.g., notable partnerships, special editions, or limited release].
History and Background
Upgrade from Seiko 5
The Seiko [insert model name] represents an upgrade from the renowned Seiko 5 series. Seiko 5 watches are known for their durability, affordability, and mechanical movements. The [insert model name] builds upon this legacy, incorporating enhanced features and a refined design.
Push button date change
One notable improvement in the [insert model name] is the inclusion of a push button date change feature. This allows for easy and quick adjustment of the date display, eliminating the need for tedious manual changes.
Enhanced case finish
The [insert model name] showcases an upgraded case finish, elevating the overall aesthetics and sophistication of the watch. The attention to detail in the case construction contributes to its durability and visual appeal.
Introduction
[Write an introduction to the article, providing an overview of the watch and its significance. This paragraph should capture the reader’s attention and give a glimpse of what is to come in the description section.]
Description
Birth year and model details
[Provide information about the watch’s birth year and any significant details or changes made to the model during its production.]
Clean dial and dolphin hands
[Describe the dial of the watch, including any unique features or design elements. Explain the significance of the dolphin hands and how they contribute to the legibility and attractiveness of the timepiece.]
Fluted bezel
[Detail the characteristics of the fluted bezel, highlighting its functional and aesthetic appeal. Explain the purpose and history behind the fluted design.]
Case condition
[Describe the condition of the watch case, highlighting any signs of wear or unique features that contribute to its overall appearance and value.]
Scratch-free replacement crystal
[Discuss the replacement crystal used for the watch and its resistance to scratches. Explain how this enhances the longevity and readability of the dial.]
Day and date function
[Explain the functionality and importance of the day and date feature on the watch. Highlight any unique characteristics or adjustments required to utilize this function.]
Date changing
[Provide instructions and tips for changing the date on the watch. Include any considerations or precautions to ensure proper operation.]
Tips for adjusting the date
[Offer helpful tips and recommendations for adjusting the date to prolong the lifespan of the watch and avoid potential damage.]
Servicing and master watchmaker
[Discuss the importance of servicing the watch regularly and highlight the expertise of the master watchmaker who has serviced the timepiece. Emphasize the benefits of a professionally maintained watch.]
Conclusion
[Summarize the key features and attributes of the watch, reinforcing its desirability and value. End the article by encouraging readers to consider this watch as a worthy addition to their collection.]
