Seiko Cal. 5227 - 866

Seiko 5227-866

The 5227-866 is a sought-after Solar piece from Seiko's golden era. Powered by the 5227 caliber with 36j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-3471adeee6e4]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
14.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1977

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seikata-wm-3471adeee6e4