Seiko Cal. 6650 - 160

Seiko 6650-160

This Hand-Winding model from 1985 features a 40mm Two-Tone case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-f691d5cb3551]

Also known as: Monster, Sumo

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
130m
Dial Color
Champagne
Jewels
35j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1985

Related Models

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