Omega - Speedmaster – Chocolate – 311.30.42.30.13.001 – 2010

*Orders outside the US are wire payment only*

Location: United States

Year: 2010

Reference number: 31130423013001

Accessories: Original Box and Papers

Condition: Excellent

Material: Stainless Steel

Color Dial: Black

The Omega Speedmaster Professional Moonwatch reference 311.30.42.30.13.001, commonly nicknamed the “Chocolate,” features a rich brown dial that can appear nearly black under subdued lighting. Its warm dial, matching brown subdials and black aluminum tachymeter bezel create a subtle variation of the classic Moonwatch design.

Produced from approximately 2007 to 2013, this uncommon configuration features sapphire crystals on both the front and caseback. The exhibition back reveals the manually wound Omega calibre 1863, a decorated version of the movement used in the traditional Speedmaster Professional.

Specifications

• Brand: Omega

• Collection: Speedmaster Professional Moonwatch

• Nickname: Chocolate

• Reference: 311.30.42.30.13.001

• Year: 2010

• Production Period: Approximately 2007 to 2013

• Case: Stainless steel

• Case Diameter: 42mm

• Bezel: Fixed stainless steel with black aluminum tachymeter insert

• Dial: Chocolate brown

• Movement: Omega calibre 1863, mechanical and manually wound

• Power Reserve: Approximately 48 hours

• Frequency: 21,600 vibrations per hour

• Jewels: 18

• Crystal: Scratch-resistant sapphire with anti-reflective treatment

• Caseback: Sapphire exhibition caseback

• Water Resistance: 50 metres

• Bracelet: Leather

• Clasp: Folding clasp

• Functions: Hours, minutes, small seconds and chronograph

• Special Features: Sapphire-sandwich construction, decorated calibre 1863 and uncommon chocolate-brown dial