Seiko Cal. 7028 - 407

Seiko 7028-407

The Seiko 7028-407 represents an important milestone in Seiko's 1987 lineup. With its 22mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-35a35403833d]

Also known as: Monster, Silverwave

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1987

Related Models

seikata-wm-35a35403833d