Seiko Cal. 5628 - 431

Seiko 5628-431

The 5628-431 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-47527288074c]

Also known as: Pogue, Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1969

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seikata-wm-47527288074c