Seiko Cal. 6629 - 740

This Hand-Winding model from 1985 features a 46mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-ffb0e5584752]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1985

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