Seiko Cal. 4442 - 903

Seiko 4442-903

The 4442-903 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-fe66a3d7730e]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.4mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
20j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1974

Related Models

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