Seiko Cal. 4430 - 623

Seiko 4430-623

The 4430-623 is a sought-after Automatic piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-2908140d7b89]

Also known as: Pogue, Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1988

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seikata-wm-2908140d7b89