Seiko Cal. 6689 - 138

This Automatic model from 1992 features a 46mm Titanium case. With its 22mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-22ea9e00ee6a]

Also known as: Navigator, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1992

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