Seiko Cal. 6657 - 884

Seiko 6657-884

This Kinetic model from 1989 features a 45mm Hardlex-Coated Steel case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3e0f8939a121]

Also known as: Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1989

Related Models

seikata-wm-3e0f8939a121