Seiko Cal. 7028 - 755

Seiko 7028-755

This Spring Drive model from 1991 features a 38mm Titanium case. Powered by the 7028 caliber with 26j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-d931dbf59249]

Also known as: Emperor

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
38mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
160m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1991

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