Seiko Cal. 7135 - 590

This Quartz model from 1970 features a 37mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-ce39bc4d2b67]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1970

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