Omega Vintage Pre-owned Chronograph Watch built for precise timekeeping and equipped with a tachymeter for speed measurement. Condition: Rating AB. Key attributes: Gray | Silver | Precise timekeeping | Chronograph (stopwatch) | Tachymeter scale | Vintage styling | Chronograph subdials | Dimensions & fit: Adjustable fit | Composition & care: Wipe clean with a soft cloth; service by a qualified watchmaker as needed.