Seiko Cal. 4423 - 819

Seiko 4423-819

The 4423-819 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4423 caliber with 20j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-9796ebe6b87a]

Also known as: Turtle

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
10.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1994

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seikata-wm-9796ebe6b87a