Seiko Cal. 3875 - 792

This Spring Drive model from 1977 features a 41mm Hardlex-Coated Steel case. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-bf646bf917a1]

Also known as: Rally, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1977

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