Seiko Cal. 0720 - 175

Seiko 0720-175

The 0720-175 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0720 caliber with 34j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-63f9b17290cf]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Champagne
Jewels
34j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1995

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