Seiko Cal. 4519 - 992

The 4519-992 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 10.8mm profile, it sits comfortably on most wrists. [seikata-wm-eb5dd17a7df6]

Also known as: Sumo, Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

10.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1981

Related Models

• Seiko 0732-297
• Seiko 3834-767
• Seiko 6326-728
• Seiko 5685-392
• Seiko 7146-206
• Seiko 4549-968
• Seiko 6272-238
• Seiko 7021-818
• Seiko 6235-383
• Seiko 6370-305
• Seiko 6152-421
• Seiko 4568-728