Seiko Cal. 4433 - 164

Seiko 4433-164

The Seiko 4433-164 represents an important milestone in Seiko's 1973 lineup. Powered by the 4433 caliber with 29j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-7973977d4955]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1973

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seikata-wm-7973977d4955