Seiko Cal. 4442 - 496

Seiko 4442-496

The Seiko 4442-496 represents an important milestone in Seiko's 1973 lineup. Powered by the 4442 caliber with 17j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-264ade7972b3]

Also known as: Rally, Sportsmatic

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
17j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1973

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seikata-wm-264ade7972b3