Seiko Cal. 7040 - 904

Seiko 7040-904

The 7040-904 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-0afd32b83b5f]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1981

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