Seiko Cal. 7040 - 733

Seiko 7040-733

The 7040-733 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-c411745a8fbd]

Also known as: Sumo, Flighty

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1985

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