Seiko Cal. 0721 - 180

Seiko 0721-180

The 0721-180 is a sought-after Kinetic piece from Seiko's golden era. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-9cfe8a692dff]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
12.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1975

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