Seiko Cal. 3871 - 324

Seiko 3871-324

The 3871-324 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3871 caliber with 27j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-fe97a8a03516]

Also known as: Turtle, Monster

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1984

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seikata-wm-fe97a8a03516