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[Mint] Rare 1997 Seiko Instruments Inc Union Silver Sunburst Automatic Men's Wrist-Watch

[Mint] Rare 1997 Seiko Instruments Inc Union Silver Sunburst Automatic Men's Wrist-Watch

$189.00 USD
$189.00 USD
Sale Sold out
Shipping calculated at checkout.

Ever heard of SII Union? Chances are you haven’t and it's because it was never intended to be a brand or to be sold at all. SII Union is short for Seiko Instruments Inc which exists as a subsidiary of the Seiko Group that produces fine machined parts. And this watch was intended to be given as a 60 year anniversary gift to celebrate 60 years in business. 

This watch features a striking silver sunburst dial with mirror polished indices, hands and date window that play with the light wonderfully. 

Powering this watch is the Seiko 7S26 derivative Y675 21-jewel automatic movement The 7S26 movement is a 21 jewel automatic movement which offers excellent reliability and accuracy as well as a date with quick-set. 

Housing this watch is a fantastic stainless steel case that sits on the wrist comfortably. 

Size: 36.5mm diameter (39mm with crown), 13mm height, 19mm lug width. 

Condition: In mint condition. 

Movement condition: The movement is running at  around +/- 5-10 seconds per day with an amplitude of 260-270 and a beat error of 0.2 MS. 


This watch comes with a 60-day limited mechanical warranty. 

Warranty does not cover damage inflicted post delivery. 

 

Have Questions?

Feel free to reach out to us at:

Email: mecalcoandco@gmail.com

Instagram: @Mecalcoandco

What Does 'Serviced' Mean?

All watches marked as ‘serviced’ have undergone full disassembly, inspection, repairs if needed, cleaning, reassembly, lubrication, and timing adjustments to ensure the watch is running to the best of its capability.  

Shipping & Returns

Free shipping within the USA on all orders $149 and up. Your order will be shipped out within 1-2 business days after order confirmation.

Returns are allowed within 7 calendar days with the day of delivery counting as one.

International Orders: All shipping costs, duties, and other taxes associated with importing a timepiece are the buyer's responsibility.

Warranty

All of our watches are inspected and serviced if required to function to the best of its capabilities. However please do note that vintage watches are susceptible to slight accuracy deviations and will not be as precise as modern timing equipment.

Due to the nature of vintage watches there may be signs of wear and cosmetic imperfections not to be considered as defects.

We do not offer any guarantees in regards to water resistance unless stated. Do not submerge your watch in water or expose it to high humidity conditions.

Care Instructions

Do not submerge watch underwater, expose to humidity & avoid labor intensive jobs while wearing the watch.

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