Seiko Cal. 6636 - 255

Seiko 6636-255

This Automatic model from 1996 features a 46mm Titanium case. With its 20mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-c90d31ba90a1]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
46mm
Case Thickness
9.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1996

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seikata-wm-c90d31ba90a1