Encyclopedia
Know What You're Buying.
273 in-depth guides across 26 brands. History, specs, pricing data, fake-spotting, and the street-level knowledge that only comes from decades on 47th Street.
A. Lange & Söhne
9 guides1815: The Complete Collector's Guide to German Watchmaking PerfectionDatographGrand Lange 1Lange 1+4 more
Audemars Piguet
13 guidesCODE 11.59: From Controversy to ConvictionJules AudemarsMillenary: AP's Undervalued Artistic MasterpieceRoyal Oak 34mm (77350, 77351) Guide, Specs & Value | Ultimate WatchRoyal Oak Chronograph: From Panda Dials to Flyback+8 more
Breguet
7 guidesReine de Naples: References, Specs, and Real Market Prices | Ultimate WatchWatch Guide: History, References, Prices, and the Opus Question | Ultimate Watch NYC: The Greatest Watchmaker Who Ever Lived: A Collector's Guide from 47th StreetClassiqueMarine+2 more
Breitling
13 guidesAerospace Buying Guide, Specs, and Prices | Ultimate WatchAvenger Guide: References, Specs, Prices | Ultimate WatchChronomat: The Complete Collector's GuideEmergency & Emergency II Guide: Specs, References, Prices | Ultimate WatchNavitimer: The Complete Collector's Guide+8 more
Cartier
22 guidesBaignoire Guide: Specs, References, Prices | Ultimate WatchBallon Bleu: The Best-Selling Cartier You Should Be Buying Pre-OwnedCrash: History, References, Prices and Buying Guide | Ultimate WatchPanthère: The Power Watch That Defined an EraPasha: The Genta-Designed Legend with the Chained Crown+17 more
Chopard
7 guidesAlpine Eagle: References, Specs, Prices | Ultimate WatchHappy Sport Buying Guide: Specs, References, Prices | Ultimate WatchImperiale Buying Guide, Specs, References and Prices | Ultimate WatchL.U.C & Happy Diamonds: The Complete Collector's & Buyer's GuideL.U.C: Buy, Sell & Value Guide | Ultimate Watch NYC+2 more
F.P. Journe
9 guidesCentigraphe SouverainChronomètre à RésonanceChronomètre BleuChronomètre Souverainélégante Buying Guide: Calibre 1210, References, Prices | Ultimate Watch+4 more
Girard Perregaux
1 guideGirard-Perregaux Laureato: Buyer's Guide, References & Value | Ultimate Watch
Glashutte Original
1 guideGlashütte Original Senator Excellence: Specs, References, Prices | Ultimate Watch
Grand Seiko
13 guides44GS9F Quartz Guide: 9F62, 9F85, 9F86 Specs, Prices, Buying | Ultimate WatchElegance GMT (SBGM221, SBGM227, SBGM241): Specs, Caliber 9S66, Prices | Ultimate WatchEvolution 9 Collection: SLGH005 White Birch, Caliber 9SA5 Guide & Pricing | Ultimate WatchFour Seasons Guide: SBGA413, SBGA415, SBGH271, SBGH273 | Ultimate Watch+8 more
H. Moser & Cie.
2 guidesEndeavourStreamliner
Hublot
5 guidesBig Bang & Classic Fusion: The Unvarnished Truth from 47th StreetClassic FusionMP CollectionSpirit of Big BangSquare Bang Unico: Specs, References, and Pricing | Ultimate Watch
IWC Schaffhausen
11 guidesIWC AquatimerIWC Big Pilot's WatchIWC Da VinciIWC IngenieurIWC Pilot's Watch Mark Series+6 more
Jaeger-LeCoultre
15 guidesDuomètreGeophysic Buying Guide, Specs & Prices | Ultimate WatchGrand Complications: The Watchmaker's Watchmaker at the Pinnacle of HorologyMaster Ultra Thin & Master Control Calendar: The Definitive GuidePolaris & Atmos: From 300 Meters Deep to Perpetual Motion+10 more
MB&F
7 guidesLegacy Machine 101 (LM101)Legacy Machine PerpetualHM7 Aquapod: Specs, References, Prices | Ultimate WatchHorological Machine Guide: HM1 to HM12 Specs, History, Prices | Ultimate WatchLegacy Machine Guide: LM1, LM101, LM Perpetual, Sequential EVO | Ultimate Watch+2 more
Omega
18 guidesDe Ville PrestigeConstellation: From Pie Pan to Observatory: 70+ Years of Precision EleganceDe Ville Trésor: Specs, References, Prices | Ultimate WatchGlobemaster: The First Master Chronometer and the Most Undervalued OmegaPlanet Ocean 600M & De Ville Trésor: The Professional Diver & The Hidden Gem+13 more
Panerai
11 guidesLuminor ChronoLuminor GMTMare NostrumLuminor Base Logo Guide: PAM000, PAM01000 & PAM01086 Specs, History, Prices | Ultimate WatchLuminor Due+6 more
Patek Philippe
13 guidesCubitusAnnual Calendar: The Complication They InventedAquanaut: The Complete Collector's EncyclopediaCalatrava Pilot Travel Time: 5524, 7234, Specs & Prices | Ultimate WatchCalatrava: The Definitive Dress Watch: A Complete Collector's Encyclopedia+8 more
Piaget
2 guidesAltiplano: Ultra-Thin Guide, References, Calibers and PricingPolo Buying Guide: Polo S, Polo Date and 1979 Gold Original | Ultimate Watch
Richard Mille
10 guidesRM 027 Rafael Nadal Tourbillon: Specs, History, Prices | Ultimate WatchRM 035 Rafael Nadal (Baby Nadal): Specs, History, Price Guide | Ultimate WatchRM 055 Bubba Watson: Specs, References, and Market Prices | Ultimate WatchRM 07 Guide: RM 07-01, 07-02, 07-04 Specs & Prices | Ultimate WatchRM 67 Buying Guide: RM 67-01 & RM 67-02 Specs, Prices | Ultimate Watch+5 more
Rolex
34 guidesDatejust 31Datejust 41Day-Date 36Deepsea ChallengeOyster Perpetual+29 more
Swatch
1 guide: The Watch That Saved Switzerland: From 1983 to MoonSwatch Mania
Tudor
19 guidesBlack Bay 36Black Bay CollectionHeritage Chrono (Monte Carlo)PelagosPelagos 39+14 more
URWERK
6 guidesUR-100 / UR-100V SpaceTimeUR-105UR-220Urwerk UR-110 Torpedo Guide: Specs, Variants, Prices | Ultimate WatchUR-120 'Spock' Guide: Specs, Editions, and Real Market Prices | Ultimate Watch+1 more
Vacheron Constantin
12 guidesEgerieHistoriques Cornes de Vache 1955Overseas Chronograph222 (Historiques 222) Buying & Value Guide | Ultimate WatchFiftySix+7 more
Zenith
12 guidesPilotChronomaster Original Buying Guide: El Primero 3600 Specs, References, Prices | Ultimate WatchChronomaster Revival El Primero (A384, A385, A386): Specs, References, Prices | Ultimate WatchChronomaster Sport: Ultimate Buying Guide, Prices and References | Ultimate WatchDefy El Primero 21 Buying Guide, Specs & Prices | Ultimate Watch+7 more