Doxa 830.10.241.20
Sub 300 Beta
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$1,742 – $2,262
low confidence
Excellent / Pre-Owned
$1,427 – $1,854
low confidence
Used / Watch Only
$1,099 – $1,428
low confidence
Fair Market Value
$1,641
Blended estimate for excellent condition
The Doxa Sub 300 Beta is a modern interpretation of the brand's iconic dive watch heritage. It features a ceramic bezel insert, sunray dial with wave pattern structure, and comes equipped with a helium escape valve for professional diving use.
Specifications
Case Diameter 42.5 mm
Case Material stainless steel
Case Shape round
Water Resistance 300m
Crystal sapphire
Bezel Type rotating_unidirectional
Bezel Material ceramic
Dial Color black
Bracelet/Strap rubber
Bracelet Material rubber
Complications date, helium_escape_valve
