Seiko Cal. 7028 - 331

Seiko 7028-331

The 7028-331 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-923adb1a6973]

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
180m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1994

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seikata-wm-923adb1a6973