Seiko Cal. 6659 - 694

Seiko 6659-694

This Hand-Winding model from 1988 features a 39mm Gold-Plated case. Powered by the 6659 caliber with 18j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-e3d3ac221b45]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1988

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seikata-wm-e3d3ac221b45