Seiko Cal. 3851 - 428

Seiko 3851-428

The 3851-428 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3851 caliber with 36j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-1aa6e9c08591]

Also known as: Rally

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1975

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seikata-wm-1aa6e9c08591