Seiko Cal. 6627 - 754

This Hand-Winding model from 1981 features a 39mm Hardlex-Coated Steel case. It features a Green dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-fb75caed8179]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1981

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