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1988 Concord Mariner SG Day-Date 18K and Stainless Steel Quartz Wristwatch

Item Details

Brand: Concord
Style: Vintage
Type: Wristwatch
Model Name: Mariner SG Day-Date
Bezel Material: 18K Yellow Gold
Case Material: Stainless Steel
Caseback Material: Stainless Steel
Movement: Concord Signed ETA Cal.255.121, 6 Jewels
Estimated Production Year: 1988
Markings to Inside: Concord Watch Co., Swiss, Stainless Steel
Functions: Date Window
Clasp Style: Jewelry Clasp
Bracelet/Fob Length: 7.00"
Bracelet/Fob Material: Stainless Steel
Bracelet/Fob Style: Link


- not running at time of evaluation without detailed testing, future state not guaranteed.
- day and date window at 6 o’clock.
- includes box and papers.
- includes extra links.


- lug to lug measurement is 33.00 mm.
- case to case measurement is 31.50 mm.
- the total approximate weight, inclusive of all materials, is 71.70 grams.

Item #


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