Seiko Cal. 6699 - 178

Seiko 6699-178

This Hand-Winding model from 1982 features a 39mm Titanium case. Powered by the 6699 caliber with 17j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-a806dcd8e0a3]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
39mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
65 hours
Year
1982

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