Seiko Cal. 6634 - 492

This Automatic model from 1991 features a 38mm Titanium case. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-779380fe0d90]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1991

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