Seiko Cal. 3888 - 100

This Solar model from 1974 features a 42mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-b93a4aae1c56]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1974

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