Seiko Cal. 6635 - 585

Seiko 6635-585

The Seiko 6635-585 represents an important milestone in Seiko's 1986 lineup. Powered by the 6635 caliber with 36j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-66e231d0ea64]

Also known as: Rally

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
White
Jewels
36j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1986

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