Seiko Cal. 7158 - 508

This Hand-Winding model from 1977 features a 43mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-6f996ed45f43]

Also known as: Samurai, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1977

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