Seiko Cal. 6623 - 973

Seiko 6623-973

The Seiko 6623-973 represents an important milestone in Seiko's 1979 lineup. Powered by the 6623 caliber with 32j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-c3748e2a4627]

Also known as: Rally, Navigator

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
32j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1979

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seikata-wm-c3748e2a4627