40 mm 18k yellow gold, Rolex 4030 (Zenith El Primero base), 100 m water resistance, made 1988 – 2000.

40 mm steel and yellow gold (rolesor), Rolex 4030 (Zenith El Primero base), 100 m water resistance, made 1988 – 2000.

40 mm stainless steel (904l), Rolex 4030 (Zenith El Primero base), 100 m water resistance, made 1988 – 2000.

37 mm stainless steel, manual Valjoux-based Rolex 727, 50 m water resistance, made 1971 – 1987.

Flight-qualified by NASA in 1965 and worn on the Moon in 1969. The hand-wound chronograph every collection seems to end up with.

Rolex's racing chronograph in steel with ceramic bezel and the 4131 movement introduced in 2023.

Saxon flyback chronograph with outsize date and power-reserve indicator, often called the most beautiful chronograph movement.

The last Patek perpetual chronograph built on the Lemania-based CH 27-70 Q. Produced 2004–2011.

Vintage Daytona with screw-down pushers and the exotic "Paul Newman" dial. Among the most valuable collectible Rolexes.

The first serially produced perpetual calendar chronograph wristwatch (1941). A steel example sold for over $11 million.