Seiko Cal. 6635 - 193

Seiko 6635-193

The 6635-193 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6635 caliber with 34j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-cffaa0fbd97a]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
White
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1998

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