Seiko Cal. 6620 - 168

This Automatic model from 1974 features a 38mm Stainless Steel case. Powered by the 6620 caliber with 32j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-3f6a6cc2662f]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1974

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