Seiko Cal. 6656 - 997

Seiko 6656-997

This Kinetic model from 1995 features a 44mm Gold-Plated case. Powered by the 6656 caliber with 31j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-e64bfd108b4f]

Also known as: Bullhead, Helmet

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
31j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1995

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