Seiko Cal. 7028 - 413

Seiko 7028-413

The 7028-413 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-76056ae6b7d7]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1985

Related Models

seikata-wm-76056ae6b7d7