Seiko Cal. 6661 - 641

Seiko 6661-641

This Kinetic model from 1967 features a 35mm Gold-Plated case. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e079c8887ece]

Also known as: Sumo, UFO

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1967

Related Models

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