Raymond Weil Freelancer Open Heart 42.5mm Automatic Watch #2781-ST-50051

The Freelancer Calibre RW1212 is a landmark in Raymond Weil’s history, named after the postal code (1212) of the brand’s headquarters in Grand-Lancy, Switzerland. This 42.5mm model is defined by its in-house developed movement, designed in collaboration with the Swiss movement specialist Sellita. It is a bold, architectural timepiece that puts the mechanical "heartbeat" of the watch on full display, designed for the man who wants to see the precision of Swiss engineering in action.

Key Features

The "Open Heart" Dial: The standout feature is the large aperture at 6 o'clock, revealing the balance wheel and hairspring. Unlike standard open-heart watches, the RW1212 was designed from the ground up to place this mechanical organ in perfect symmetry at the bottom of the dial.

Galvanic Blue Dial: The rich, navy-blue dial features a sophisticated "Clou de Paris" guilloché center, providing a textured, hobnail pattern that contrasts beautifully with the smooth outer hour track and the visible mechanical components.

In-House Movement (RW1212): This self-winding movement is a symbol of Raymond Weil's independence. It features a bespoke bridge for the balance wheel, creating a visual harmony that mimics a tourbillon at a fraction of the cost.

Robust & Sporty Build: With a 42.5mm case and a screw-down crown, this Freelancer is as durable as it is beautiful. It offers 100 meters of water resistance, making it a "high-complication" watch that is still rugged enough for daily wear.

Technical Specifications

Model Reference: 2780-ST-50001

Case Size: 42.5mm diameter.

Case Thickness: 10.6mm.

Movement: Exclusive Calibre RW1212 Mechanical self-winding movement.

Power Reserve: 38 hours.

Crystal: Scratch-resistant Sapphire crystal with double-sided anti-reflective treatment.

Water Resistance: 100 meters (330 feet / 10 ATM).

Case Back: Screwed-down with a sapphire crystal exhibition window.

Dial: Blue with "Clou de Paris" texture and an opening at 6 o'clock to the balance wheel.

Bracelet: Stainless steel 5-row "Jubilee" style with a folding clasp and double-push security system.