Seiko Cal. 4424 - 641

Seiko 4424-641

The 4424-641 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-e5206fd346d3]

Also known as: Pogue, Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1987

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