Seiko Cal. 7028 - 522

Seiko 7028-522

The 7028-522 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-8e1ae60886c5]

Also known as: Sumo, Crown

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1966

Related Models

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