Seiko Cal. 0721 - 223

Seiko 0721-223

The 0721-223 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-91d443ddf942]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
34mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1968

Related Models

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