Seiko Cal. 7028 - 230

Seiko 7028-230

The 7028-230 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-7243b5f5688a]

Also known as: Shogun, Bellmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
70m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1994

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