Seiko Cal. 4412 - 356

Seiko 4412-356

The 4412-356 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4412 caliber with 30j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-99902ef263a7]

Also known as: Goldfeather, Crown

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
30j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1977

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seikata-wm-99902ef263a7