Seiko Cal. 4443 - 941

Seiko 4443-941

This Hand-Winding model from 1985 features a 38mm Hardlex-Coated Steel case. Powered by the 4443 caliber with 27j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-5c01cc951baf]

Also known as: Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
8.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1985

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