Sapphire crystalwith the hands
Skeleton dialhand-finished
Mainspring barrel72 h reserve
Balance wheel4 Hz, 28,800 beats an hour
Case41 mm steel
Caseback and crownscrew-down

Calibre Room

Fine watches, and the watchmakers who keep them running. Madison Avenue, New York.

Scroll to open the watch

247 parts.

Some of them smaller than a grain of sand.

We know every one of them.

Sourcing, servicing and restoration for collectors.

This one is running right now.

Every watch in the salon is wound, set and checked against an atomic clock each morning.

It’s --:-- on Madison Avenue.

In the salon this week

A steel dive watch with a blue gradient dial and blue bezel

Reef 300

Steel · 41 mm · Automatic · 300 m

A rose gold dress watch with a cream enamel dial and brown leather strap

Soirée Enamel

18k rose gold · 38 mm · Hand-wound

A titanium chronograph with a grey dial and orange accents

Pit Lane Chronograph

Titanium · 42 mm · Automatic chronograph

Concept watches made for this demo.

A watchmaker placing a tiny gear into an open movement with tweezers

Every service leaves the bench like new.

  1. 01

    Open and photograph

    We document the movement before anything is touched.

  2. 02

    Clean every part

    Each component comes apart and goes through the bath.

  3. 03

    Oil and regulate

    Reassembled, lubricated and timed in six positions.

  4. 04

    Test for seven days

    It sits on the winder for a week before it goes home.

A full service starts at $650 and takes about four weeks. You get the photos.

Book a private viewing

Tell us how you’d like to meet. We’ll confirm a time and have the pieces you asked about on the tray.

Where

When

Madison Avenue, New York · By appointment