Seiko Cal. 5251 - 839

This Spring Drive model from 1993 features a 39mm Titanium case. With its 19mm lug width and 12.4mm profile, it sits comfortably on most wrists. [seikata-wm-8f3885460747]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1993

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