Seiko Cal. 7186 - 166

Seiko 7186-166

This Hand-Winding model from 1996 features a 35mm Hardlex-Coated Steel case. Powered by the 7186 caliber with 30j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-38e49d64ce7f]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1996

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