Seiko Cal. 7169 - 959

This Quartz model from 1975 features a 37mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-f9a123ce8cb3]

Also known as: Monster, Sumo

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1975

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