Omega Speedmaster Moonwatch Professional vs IWC Portugieser Chronograph: which one should you buy?

Where they differ

The Omega Speedmaster Moonwatch Professional wins on manual-wind chronograph worn on the Moon, now Master Chronometer. The IWC Portugieser Chronograph answers with clean two-register chronograph. Case: 42 mm steel on the Omega Speedmaster Moonwatch Professional, 41 mm steel on the IWC Portugieser Chronograph. Movement: Omega 3861 manual on the Omega Speedmaster Moonwatch Professional, IWC 69355 on the IWC Portugieser Chronograph. Water resistance: 50 m on the Omega Speedmaster Moonwatch Professional, 30 m on the IWC Portugieser Chronograph. Power reserve: 50 hours on the Omega Speedmaster Moonwatch Professional, 46 hours on the IWC Portugieser Chronograph.

Reasons to buy the Omega Speedmaster Moonwatch Professional

Iconic, Accurate, Fair price for heritage. What to accept: manual wind, thick bracelet. Usual price: $7,400–$8,100. Our verdict: buy. Read the full Omega Speedmaster Moonwatch Professional review.

Reasons to buy the IWC Portugieser Chronograph

Clean dial, Elegant. What to accept: pricey. Usual price: $8,900–$9,800. Our verdict: buy. Read the full IWC Portugieser Chronograph review.

Neither one?

Our list of the best luxury chronographs has every other piece with its own call. Movement: integrated in-house chronograph movements are more refined than modular ones; check service intervals.

Also consider the A. Lange & Söhne Datograph Up/Down ($110,000–$140,000): flyback chronograph. Buy it if you want the finest chronograph.

Also consider the Zenith Chronomaster Sport ($11,500–$12,500): El Primero 1/10th second chronograph. Buy it if you want El Primero precision.

Buyer tip

Omega and TAG Heuer chronographs are often discounted by authorized dealers; Rolex Daytona sells above list on the pre-owned market.

Buying in Europe: authorized-dealer prices for Swiss watches are set per country and include VAT; a watch bought in Switzerland or the EU carries the same international warranty as one bought in the US. Grey-market and pre-owned prices are often quoted in euros or Swiss francs.

Luxury prices move in a different rhythm from everyday shopping. The great houses (Chanel, Hermès, Louis Vuitton, Dior, Rolex) raise prices once or twice a year, often in January and in spring, and almost never discount their icons. Seasonal pieces, colors and many shoes, coats and knitwear drop 30–50% in the end-of-season sales in January and from late June. Watches from brands such as Omega, TAG Heuer, Longines and Breitling, and most fragrance, see the best prices around Prime Day and Black Friday. Judge any deal against the usual price we show.