Seiko Cal. 6613 - 904

Seiko 6613-904

The 6613-904 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-3d53c8c8e504]

Also known as: Goldfeather, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
30j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1965

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