Seiko Cal. 0746 - 723

This Hand-Winding model from 1972 features a 43mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-a9d6f87cb66e]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1972

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