Seiko Cal. 6633 - 179

Seiko 6633-179

The Seiko 6633-179 represents an important milestone in Seiko's 1984 lineup. Powered by the 6633 caliber with 25j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-6b1029d8d83b]

Also known as: Navigator

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
White
Jewels
25j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1984

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