Seiko Cal. 3812 - 556

Seiko 3812-556

The 3812-556 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3812 caliber with 34j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-4f12bbacb8ee]

Also known as: Navigator

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Black
Jewels
34j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1971

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