Seiko Cal. 7040 - 428

Seiko 7040-428

The 7040-428 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-866835aeefcf]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1976

Related Models

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