Seiko Cal. 5645 - 622

The Seiko 5645-622 represents an important milestone in Seiko's 1991 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-29971b23022c]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1991

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