Seiko Cal. 0730 - 740

Seiko 0730-740

This Hand-Winding model from 1987 features a 44mm Titanium case. Powered by the 0730 caliber with 26j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-989edd8068f4]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
26j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1987

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seikata-wm-989edd8068f4