Seiko Cal. 3811 - 745

Seiko 3811-745

This Spring Drive model from 1989 features a 39mm Stainless Steel case. With its 21mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-d3b33a80d635]

Also known as: Tuna, Silverwave

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
120m
Dial Color
Cream
Jewels
24j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1989

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seikata-wm-d3b33a80d635