Seiko Cal. 5251 - 829

This Hand-Winding model from 1978 features a 37mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-feec1e2ee1c1]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1978

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