Seiko Cal. 5624 - 940

This Hand-Winding model from 1975 features a 34mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-208a25253e0a]

Also known as: Monster, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1975

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