Seiko Cal. 4433 - 423

Seiko 4433-423

This Quartz model from 1991 features a 40mm Hardlex-Coated Steel case. Powered by the 4433 caliber with 26j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-24548af3c44d]

Also known as: Helmet, Sea Horse

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1991

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seikata-wm-24548af3c44d