Seiko Cal. 6635 - 243

Seiko 6635-243

The 6635-243 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-643a6d6167eb]

Also known as: Pogue

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
11.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1995

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