Seiko Cal. 3897 - 812

This Solar model from 1994 features a 41mm Titanium case. Powered by the 3897 caliber with 19j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-3df35afb77ab]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1994

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