Seiko Cal. 7153 - 171

Seiko 7153-171

The 7153-171 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7153 caliber with 33j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-e102c3d822c6]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
150m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1976

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seikata-wm-e102c3d822c6