Seiko Cal. 3810 - 912

Seiko 3810-912

The 3810-912 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3810 caliber with 27j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-cb242e0c71d2]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
38mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
27j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

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