Seiko Cal. 0728 - 943

Seiko 0728-943

The 0728-943 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-7c97004b2df5]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1978

Related Models

seikata-wm-7c97004b2df5