Seiko Cal. 7137 - 632

This Automatic model from 1979 features a 44mm Two-Tone case. Powered by the 7137 caliber with 22j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-1ea132848bd3]

Also known as: Crown, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1979

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