Seiko Cal. 0743 - 579

This Hand-Winding model from 1973 features a 34mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-27212a0ba1c5]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1973

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