Seiko Cal. 6648 - 845

Seiko 6648-845

The 6648-845 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-fbe30dc1291a]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
13.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1966

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