Seiko Cal. 3830 - 946

Seiko 3830-946

The 3830-946 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3830 caliber with 25j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-27c4cecffc32]

Also known as: Sportsmatic, Crown

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
8.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
25j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1967

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