Seiko Cal. 0737 - 422

This Quartz model from 1982 features a 44mm Hardlex-Coated Steel case. Powered by the 0737 caliber with 31j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-e50b99dd1549]

Also known as: Rally, Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1982

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