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Grand Seiko Stainless Steel, Self-winding with manual-winding

Grand Seiko’s own catalogue image of this reference. We photograph the actual piece once one is in hand.

Grand Seiko · Elegance

SBGM255G

Stainless Steel, Self-winding with manual-winding

Sourced on request

It runs on the in-house calibre 9S66, good for Approx. 72 hours (3 days), in a case of Stainless Steel.

Reference
SBGM255G
Collection
Elegance
Case material
Stainless Steel
Case back
See-through case back
Case dimensions
39.5 mm diameter, 46.9 mm lug to lug, 14.1 mm thickness
Crystal
Box shaped sapphire crystal
Water resistance
Splash Resistant
Calibre
9S66
Movement
Self-winding with manual-winding
Power reserve
Approx. 72 hours (3 days)
Accuracy
+5 to -3 seconds per day Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Jewels
35
Complication
24-hour hand (dual time display function), Calendar-linked time difference adjustment function
Strap
Crocodile leather
Lug width
19mm

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Images courtesy of Grand Seiko, shown for reference. DMW Assets is an independent dealer and is not an authorised Grand Seiko retailer. All model names are trademarks of Grand Seiko.