Seiko Cal. 7028 - 190

Seiko 7028-190

The 7028-190 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-512bdee8b342]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Champagne
Jewels
17j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1990

Related Models

seikata-wm-512bdee8b342