Seiko Cal. 6363 - 755

Seiko 6363-755

The 6363-755 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6363 caliber with 25j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-ad81efee15e7]

Also known as: Rally, Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1966

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