Seiko Cal. 0743 - 428

Seiko 0743-428

This Automatic model from 1973 features a 46mm Gold-Plated case. Powered by the 0743 caliber with 24j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-cf60e06d2a0b]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1973

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