Seiko Cal. 3863 - 625

This Solar model from 1983 features a 36mm Titanium case. Powered by the 3863 caliber with 33j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-b61f4cbb996e]

Also known as: World Timer, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1983

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