Seiko Cal. 6613 - 479

Seiko 6613-479

The 6613-479 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6613 caliber with 28j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-4db4272fef09]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
46mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1981

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seikata-wm-4db4272fef09