Seiko Cal. 7170 - 733

Seiko 7170-733

The 7170-733 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-abfc59dd218f]

Also known as: Sumo, Flighty

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1976

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