Seiko Cal. 7022 - 818

Seiko 7022-818

The 7022-818 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7022 caliber with 19j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-131b6a4fb111]

Also known as: Goldfeather, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1981

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seikata-wm-131b6a4fb111