Seiko Cal. 0728 - 856

Seiko 0728-856

The Seiko 0728-856 represents an important milestone in Seiko's 1994 lineup. The Coin-Edge bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-529e8a367179]

Also known as: Sumo, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
14.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
22j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1994

Related Models

seikata-wm-529e8a367179