Seiko Cal. 3851 - 113

Seiko 3851-113

The 3851-113 is a sought-after Solar piece from Seiko's golden era. Powered by the 3851 caliber with 29j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-d93b72e3f7a2]

Also known as: Helmet

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
29j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1985

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