Seiko Cal. 6220 - 721

Seiko 6220-721

The 6220-721 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-a8f3c3e5870a]

Also known as: Flighty

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1973

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