Seiko Cal. 6186 - 304

Seiko 6186-304

This Spring Drive model from 1993 features a 41mm PVD Black case. Powered by the 6186 caliber with 32j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-bf1ca340d801]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
41mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1993

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