Seiko Cal. 3813 - 772

Seiko 3813-772

The Seiko 3813-772 represents an important milestone in Seiko's 1994 lineup. With its 21mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-2f1e592cdccb]

Also known as: Navigator

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
39mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
30j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1994

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