Grand Seiko sbgm255g

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规格已与该准确型号的厂家页面核对。

Exterior

不锈钢

Case back

See-through case back

Glass Material

Box shaped sapphire crystal

Glass Coating

Anti-reflective coating on inner surface

表壳尺寸

Diameter 39.5mm Lug-to-lug 46.9mm Thickness 14.1mm

Band width

19mm

Band Material

Crocodile leather

Clasp type

Folding clasp with push button release

The perimeter of Band

200mm

Caliber no.

9S66 Instructions

Movement Type

Self-winding with manual-winding

动力储存

Approx. 72 hours(3 days)

Mean daily rate

+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.

Normal usage accuracy

+10 to -1 seconds per day

防水性能

Splash Resistant

Magnetic resistance

4,800 A/m

重量

92 g

Other details / Features

35 jewels 24-hour hand (dual time display function) Calendar-linked time difference adjustment function

Checked 2026-09-27 · 地区范围: manufacturer Europe · 厂家规格，个别腕表可能有所不同。