Seiko Cal. 7113 - 432

This Hand-Winding model from 1978 features a 37mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-4b84effc9919]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1978

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