Seiko Cal. 0723 - 974

This Kinetic model from 1975 features a 35mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-d131b4457bb7]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1975

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