Seiko Cal. 7111 - 723

Seiko 7111-723

The Seiko 7111-723 represents an important milestone in Seiko's 1969 lineup. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-430f2fd02b42]

Also known as: Sumo, Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Burgundy
Jewels
32j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1969

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