Seiko Cal. 4443 - 284

Seiko 4443-284

This Kinetic model from 1978 features a 42mm Hardlex-Coated Steel case. Powered by the 4443 caliber with 32j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-d84962adcd59]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1978

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