Seiko Cal. 6666 - 720

Seiko 6666-720

The 6666-720 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-18ad4a3e3eb8]

Also known as: Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
13.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Black
Jewels
35j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1988

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