Pre-owned Omega Speedmaster Date Watch. Reference 3523.81.00. The Omega Speedmaster has a long and well known heritage for being the first watch worn on the Moon. This particular reference was not worn on the Moon, but the Omega Speedmaster name is held in high regard by all watch enthusiasts.

This particular Speedmaster is named the "Day Date" by Omega, but is often referred to as the "Triple-Date" by enthusiasts due to its three date indicators. This watch shows day of the week, date, and month, as well as having a running 24hr indicator on the 9 o'clock subdial.

- Ref No. : 3523.81.00
- Serial No./Year: 58257920-/-1998
- Case:
    39mm diameter, 18mm lug width, 13.4mm thickness, 44.75mm Lug-to-lug.
    Stainless Steel, Tachymeter Bezel
- Crystal: Sapphire
- Movement & Accuracy: 
    Caliber: Omega Chronograph Cal. 1151 Auto
    Complications: Chronograph(60sec, 30min, 12hr), Quickset Date, Quickset Day, Month Indicator, 24hr
    Measured Accuracy: -32 sec/day.
    Amplitude: 282°
    Beat Rate: 28,800 A/h
- Band: Original Omega Bracelet (Will Fit Wrists ~ 6.5in)
- Condition Rank: (C) Good Condition. Please see photos and condition rank guide.
- Country of Manufacture: Switzerland

Condition Rank Guide:
-N: Item is in New Old Stock condition (NOS). Shows little to no signs of wear apart from some minor handling wear.
-A: Item is in Excellent condition. Micro-scratches can be seen on the sides of the case, bezel, and/or bracelet. No pitting/gouges on the case or scratches in the crystal.
-B: Item is in Very Good condition. Minor scratches and scuffs can be seen on the sides of the case, bezel, and/or bracelet. No pitting/gouges on the case or deep scratches on the crystal.
-C: Item is in Good condition. Moderate scratches and scuffs can be seen on the sides of the case, bezel, and/or bracelet. Minor pitting/gouges may be visible on the case. One or less deep scratches may be visible on the crystal. See photos.
-D: Item is in Fair condition. Heavy scratches and scuffs can be seen on sides of the case, bezel, and bracelet. Significant pitting or gouges are visible on the sides of the case and the crystal shows multiple deep scratches
-F: Item is in Poor condition. Item is not functional. For parts or repair only.