Seiko Cal. 7121 - 628

Seiko 7121-628

The 7121-628 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7121 caliber with 27j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-15d78853dd39]

Also known as: Pogue, Navigator

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1979

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