Seiko Cal. 0740 - 493

Seiko 0740-493

This Hand-Winding model from 1991 features a 41mm Gold-Plated case. Powered by the 0740 caliber with 18j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-85507bd3c274]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1991

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seikata-wm-85507bd3c274