Seiko Cal. 4443 - 448

Seiko 4443-448

The 4443-448 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4443 caliber with 32j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-d26545e9923c]

Also known as: Bullhead, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1980

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seikata-wm-d26545e9923c