Seiko Cal. 7028 - 521

Seiko 7028-521

The 7028-521 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-ca1abb1fa62b]

Also known as: Shogun, Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
10.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Champagne
Jewels
20j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1986

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