Seiko Cal. 5680 - 524

This Spring Drive model from 1976 features a 34mm PVD Black case. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-58a8411a6c74]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1976

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