Seiko Cal. 7134 - 635

Seiko 7134-635

The 7134-635 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7134 caliber with 32j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-f77eb64d8ab9]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1968

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