Seiko Cal. 0724 - 604

Seiko 0724-604

The Seiko 0724-604 represents an important milestone in Seiko's 1972 lineup. Powered by the 0724 caliber with 19j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-3b461a8c3927]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
19j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1972

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seikata-wm-3b461a8c3927