Seiko Cal. 5681 - 507

This Automatic model from 1989 features a 46mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-ecbeae24071a]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1989

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