Seiko Cal. 6648 - 728

Seiko 6648-728

This Solar model from 1994 features a 45mm Hardlex-Coated Steel case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3df713a2080d]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1994

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seikata-wm-3df713a2080d