Seiko Cal. 7137 - 393

This Spring Drive model from 1981 features a 46mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-c4275ddde019]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1981

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