Seiko Cal. 3851 - 394

Seiko 3851-394

The 3851-394 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3851 caliber with 19j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-63f0a661bfab]

Also known as: Turtle, Monster

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1999

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