Seiko Cal. 6186 - 740

Seiko 6186-740

This Hand-Winding model from 1989 features a 45mm Two-Tone case. Powered by the 6186 caliber with 35j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-c5dd6d9100e3]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
Burgundy
Jewels
35j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1989

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seikata-wm-c5dd6d9100e3