Seiko Cal. 3887 - 620

This Solar model from 1972 features a 41mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-377565fe1e81]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1972

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