Seiko Cal. 4441 - 970

Seiko 4441-970

The 4441-970 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-f57467b9cf21]

Also known as: Crown

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Silver
Jewels
32j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1979

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