Seiko Cal. 5266 - 302

Seiko 5266-302

The 5266-302 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5266 caliber with 22j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-482617d5de2f]

Also known as: Helmet, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1988

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seikata-wm-482617d5de2f