Seiko Cal. 7153 - 171

This Quartz model from 1966 features a 36mm Stainless Steel case. Powered by the 7153 caliber with 30j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-1a25f9fe7c21]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1966

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