Seiko Cal. 7115 - 883

Seiko 7115-883

The 7115-883 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7115 caliber with 34j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-5c200862d1cc]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Burgundy
Jewels
34j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1990

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seikata-wm-5c200862d1cc