Seamaster Railmaster XXL Chronometer 2806.52.37 - 49mm Black Dial - Full Set - 2005

Omega Seamaster Railmaster XXL Chronometer 2806.52.37 - 49mm Black Dial - Full Set (2005)

A bold, oversized expression of Omega's tool-watch heritage, the Railmaster XXL houses a hand-wound chronometer movement inside a 49mm stainless steel case with exhibition caseback. Produced from 2003 to 2010, the XXL pairs vintage Railmaster cues - arrow indices, applied 3 and 9 numerals, small seconds at 6 - with a modern presence and the distinctive Omega mesh bracelet.

Details:

• Reference: 2806.52.37
• Year: 2005
• Case Size: 49mm, stainless steel (12.5mm thick, 56.1mm lug-to-lug)
• Bezel: Polished steel, smooth
• Dial: Black with luminescent arrow indices, applied Arabic numerals at 3 and 9, small seconds sub-dial at 6 o'clock
• Movement: Omega Caliber 2201, hand-wound, COSC chronometer-certified, 53-hour power reserve, 21,600 vph, 17 jewels
• Glass: Sapphire crystal with anti-reflective treatment; exhibition sapphire caseback
• Bracelet: Omega stainless steel "shark mesh" milanese bracelet with signed Omega fold clasp
• Water Resistance: 150 meters

Set Includes:

• Original red Omega presentation box (outer and inner)
• Original International Warranty Card
• Original Chronometer Certificate
• Original Pictograms booklet
• Omega stainless steel mesh bracelet (fitted)
• Additional Omega brown alligator-style leather strap with signed Omega folding clasp
• Serviced in 2023

Condition:

• Very good overall condition with light signs of wear
• Case retains its original lines with light surface marks consistent with careful use
• Dial, hands and luminescent markers clean with no visible damage
• Crystal free of significant scratches
• Movement running, all functions operating correctly following 2023 service

The Caliber 2201 is built on the venerable Unitas 6498 architecture with redesigned bridges and finishing, finished to chronometer standard and visible through the display caseback - a rare combination of pocket-watch-scale movement and modern Omega execution that defines this oversized Railmaster.