Seiko Cal. 6634 - 191

This Hand-Winding model from 1999 features a 37mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-72c243ddcdef]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1999

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