Seiko Cal. 6635 - 394

Seiko 6635-394

This Automatic model from 1966 features a 43mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-8b4cb80423a6]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1966

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seikata-wm-8b4cb80423a6