Seiko Cal. 3810 - 654

This Quartz model from 1987 features a 35mm PVD Black case. Powered by the 3810 caliber with 26j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-533eab0caf9f]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1987

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