Seiko Cal. 0787 - 230

Seiko 0787-230

This Hand-Winding model from 1991 features a 43mm Titanium case. Powered by the 0787 caliber with 24j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-165cb1fb1390]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1991

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