What is Studio Chrono?

Studio Chrono is a Miami-based luxury watch concierge that sources, authenticates, and brokers premium timepieces including Rolex, Patek Philippe, and Audemars Piguet for clients worldwide.

What does Studio Chrono sell?

Luxury wristwatches — primarily Rolex, Patek Philippe, Audemars Piguet, Vacheron Constantin, A. Lange & Söhne, Richard Mille, F.P. Journe, Cartier, Omega, IWC, Tudor, and Grand Seiko. Brand new and pre-owned, full set with box and papers whenever possible.

How much do the watches cost?

Pricing is quoted per piece based on reference, condition, year, and market. Most clients spend between $5,000 and $500,000+. Every quote is firm, all-in, and includes authentication and insured delivery.

Who is Studio Chrono for?

Collectors, first-time luxury watch buyers, and private sellers who want a personal, discreet alternative to retail boutiques and grey-market marketplaces. We work with clients worldwide from our Miami base.

How do I request a watch?

1) Submit the request form with the brand, model, and reference (or a link). 2) A specialist replies personally — usually same day — with availability, condition, and an all-in price. 3) On approval, we authenticate, secure the piece, and arrange insured worldwide delivery.

Can I sell my watch through Studio Chrono?

Yes. Send the model, reference, condition, and any box/papers details through the request form and we'll provide a valuation and brokerage offer.

Baume et Mercier Promesse 10239 M0A10239

Baume et Mercier Promesse 10239, White, "drapé" dial, 30 mm, Steel - 5N gold capped steel, Two-tone, Polished/satin-finished bracelet. Authenticated, fully insured worldwide shipping. Price on request from Studio Chrono — a personal luxury-watch concierge. Reference M0A10239.

Specifications

Reference: M0A10239
Dial: White, "drapé"
Markers: Diamond-set
Case size: 30 mm
Case material: Steel - 5N gold capped steel
Bracelet: Two-tone, Polished/satin-finished
Bezel: Non-rotating bezel
Movement: Automatic
Water resistance: 50 m

Price on request. Ask Studio Chrono about this watch.