Seiko Cal. 5622 - 977

The Seiko 5622-977 represents an important milestone in Seiko's 1974 lineup. Powered by the 5622 caliber with 20j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-41aaa96eb07c]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1974

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