Seiko Cal. 4524 - 915

Seiko 4524-915

Released in 1982, the Cal. 4524 with design code 915 was part of Seiko's domestic market collection. Powered by the 4524 caliber with 31j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-6a59c1d88d1e]

Also known as: Rally, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
38mm
Case Thickness
10.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1982

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