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[Serviced] 1975 Seiko DX Automatic Marine Blue Sunburst Dial Men's Wrist-Watch

[Serviced] 1975 Seiko DX Automatic Marine Blue Sunburst Dial Men's Wrist-Watch

Regular price $209.00 USD
Regular price Sale price $209.00 USD
Sale Sold out
Shipping calculated at checkout.

This 1975 Seiko 5 DX REF: 6106-8729 is the perfect watch for those looking for a stunning vintage watch.

This watch features a stunning deep marine blue dial that is paired by mirror polished indices and hands that pop in the light.

Powering this watch is the Seiko 6106 17-jewel automatic movement that provides great accuracy, hacking for precise time-setting and a day-date with both Kanji & English.

Note: To change the day & date press in the crown, the first position changes the date and the second position changes the day.

Housing this watch is a sharp and chunky stainless steel case that sits on the wrist with confidence. 

Size: 38mm diameter, 11mm height, 18mm lug width. 

Condition: In good condition with a reliced feel to the case, the crystal has a bit of wear. 

Movement Condition: The movement was serviced in September of 2025 and is currently running at ± 7-13 seconds per day, amplitude of 190-220 and a beat error of 0.2MS.


This watch comes with a 90 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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