Seiko Cal. 0722 - 727

Seiko 0722-727

The 0722-727 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-4c028985d256]

Also known as: Helmet, Bellmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1993

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seikata-wm-4c028985d256