Seiko Cal. 6645 - 396

Seiko 6645-396

This Automatic model from 1971 features a 34mm Titanium case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-b917f1892ea9]

Also known as: UFO, Bellmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1971

Related Models

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