Seiko Cal. 4441 - 914

Seiko 4441-914

The 4441-914 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4441 caliber with 21j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-3f2efdf10be4]

Also known as: Turtle

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1973

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