Seiko Cal. 6636 - 388

Seiko 6636-388

This Kinetic model from 1999 features a 42mm Gold-Plated case. Powered by the 6636 caliber with 31j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-8b7b588c3bc2]

Also known as: Monster, Flighty

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1999

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