Seiko Cal. 6628 - 488

Seiko 6628-488

The 6628-488 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-6bf7c4e4f57b]

Also known as: Shogun, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1995

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