Seiko Cal. 5666 - 394

Seiko 5666-394

The 5666-394 is a sought-after Solar piece from Seiko's golden era. Powered by the 5666 caliber with 24j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-085a06389acc]

Also known as: Rally, Goldfeather

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1999

Related Models

seikata-wm-085a06389acc