Seiko Cal. 3875 - 588

This Solar model from 1968 features a 40mm Titanium case. Powered by the 3875 caliber with 35j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-22090b42e9b2]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1968

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