Seiko Cal. 7139 - 695

This Spring Drive model from 1972 features a 37mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-233daf1f8618]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

32j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

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