Seiko Cal. 3862 - 763

Seiko 3862-763

The 3862-763 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-f71f03bbe465]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1983

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