Seiko Cal. 7028 - 687

Seiko 7028-687

The Seiko 7028-687 represents an important milestone in Seiko's 1991 lineup. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-f02b6ff6c9ff]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1991

Related Models

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