Seiko Cal. 5612 - 956

This Automatic model from 1966 features a 42mm PVD Black case. Powered by the 5612 caliber with 36j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-2dfae444e9a8]

Also known as: Silverwave, World Timer

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1966

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