Reconstruction of Jhon Harrison's H4 by Derek Pratt, which was finished by Frodshams (image courtesy British Horological Journal)

Derek Pratt’s Reconstruction Of John Harrison’s H4, The World’s First Precision Marine Chronometer (Part 1 of 3)

Here we present the first part in a three-part series about the making of Derek Pratt’s H4 reconstruction. This part was written by Roger Stevenson, chief watchmaker at Frodsham. This article was first published in the ‘The Horological Journal’ (HJ) in February 2015 and we thank them for the gracious permission to republish it on Quill & Pad.

The rear view of the Urban Jürgensen oval tourbillon pocket watch from 1991 by Derek Pratt reveals the remontoir tourbillon with spring detent escapement; this movement is wound by key

The Life And Times Of Legendary Independent Watchmaker Derek Pratt

Derek Pratt (1938 – 2009) was perhaps one of the most “complete” watchmakers of our time along with his friend George Daniels. The Swiss-based Englishman firmly was behind and part of many watches and projects that are today common knowledge, while his own name remains relatively hidden.

Jean Daniel Nicolas Two-Minute Tourbillon by Mr. Daniel Roth in pink gold (photo courtesy Guy Lucas de Peslouan)

The Watch That Changed My Life: The Jean Daniel Nicolas Two-Minute Tourbillon By Mr. Daniel Roth (Archive)

Many watches hold a special significance for their owners. The watch I am chronicling here didn’t just change someone’s life, it changed MY life: the Jean Daniel Nicolas Two-Minute Tourbillon by Daniel Roth.

Oscillon l’Instant de Vérité

Oscillon’s l’Instant de Vérité: The Most − If Not The Only − Fully Handmade Watch Available Today (Felix Baumgartner And Time Aeon Foundation Are Involved)

I know of only three watchmakers making watches by hand today: one is Michel Boulanger for Naissance d’une Montre. The other two are Dominique Buser and Cyrano Devanthey, who are hand-making watches they call l’Instant de Vérité under the umbrella of their own micro brand Oscillon. And what a watch this is!

Garrick Portsmouth with gilded movement

The Garrick Portsmouth Demonstrates This Young Brand’s Past And Future

The latest watch from the British micro-brand Garrick debuted at SalonQP 2016 to a healthy dose of excitement. Not only because the people who love what Garrick does were excited to see something new, but because Garrick had teamed up with Andreas Strehler, a technical industry star, to produce a new manufacture-esque movement.

Schofield Blacklamp Moonglow with lume by Black Badge

Design Thinking: Schofield Blacklamp With Black Badger Lume

Giles Ellis, the man behind Schofield Watches, is first and foremost a man of details. An industrial designer by training, his passion is paying attention to the minutia that combine to create an object. The result is very often an honestly cool creation, and chief among these is the Blacklamp timepiece. This watch breaks conventions, not only for Schofield, but for watchmakers developing a product that is completely and utterly reasoned. Read on to find out why!

Going upmarket: the author’s Vianney Halter Deep Space Tourbillon

Why I Bought It: Vianney Halter Deep Space Tourbillon (Archive)

I hope you’ll find this commentary on a collector’s mindset and the motivations, delights, and possible misgivings behind why I bought a Vianney Halter Deep Space Tourbillon interesting and helpful.

George Daniels

Book Review: ‘George Daniels, A Master Watchmaker & His Art’ By Michael Clerizo

George Daniels is a polarizing and fascinating figure. Several years ago, Michael Clerizo took it upon himself to spend the amount of time with Daniels needed in order to write a detailed book about his life, and the outcome is a pure joy to read with well thought-out words, logical organization, and gorgeous photos. I heartily recommend this tome to anyone interested in horology, and as a holiday gift as well!

Orion by Christiaan van der Klaauw

Astronomical Design: Talking To Daniel Reintjes, CEO of Christiaan van der Klaauw

In 1974 Dutch watchmaker Christiaan van der Klaauw founded his own workshop making astronomical clocks, then soon similar complications for wristwatches. He retired in 2009, passing his baton along to Daniel Reintjes, who is now in charge of the world’s only watch brand completely dedicated to astronomical watches. Quill & Pad’s Martin Green sat down with Reintjes to get a feel for where the brand is now.

Andreas Strehler Sauterelle à Lune Perpetuelle Exacte

Blood Moons, Lunar Tetrads, And The Andreas Strehler Sauterelle À Lune Perpétuelle (Archive)

The Andreas Strehler Sauterelle à Lune Perpétuelle contains a moon phase mechanism that will only need adjustment by one full day every 14,189.538 years. And not only does the Lune Perpétuelle have an extremely accurate moon phase, but with the help of the constant force mechanism it is even more accurate for the little intervals as well.