Seiko Cal. 6617 - 860

Seiko 6617-860

This Automatic model from 1978 features a 37mm Gold-Plated case. Powered by the 6617 caliber with 24j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-b50edde98199]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
White
Jewels
24j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1978

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seikata-wm-b50edde98199