Seiko Cal. 5279 - 227

Seiko 5279-227

The 5279-227 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5279 caliber with 18j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-0e42ada73ecc]

Also known as: Sumo, Navigator

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1987

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