Stainless Steel, Rouleaux bracelet with hidden butterfly clasp, unidirectional ratcheted rotating bezel, silver / black dial, automatic (Cal. B01), 12-hour chronograph, date, screw-down crown, Ref. AB0134101G1A1, warranty dated December 2021, 42mm, Retail = $9,650, Like New in Box with Papers
Stainless Steel, Pilot bracelet with flip-lock clasp, unidirectional rotating bezel, Blackeye Grey dial, automatic Chronometer (Cal. B01 (in-house)), 12-hour column-wheel chronograph, instantaneous date, screw-down crown and pushers, 70-hour power reserve, Ref. AB0115101F1A1, 5-year Breitling warranty dated August 2021, 43.5mm, Retail = $10,750, Like New in Box with Papers
Stainless Steel, Professional III bracelet with flip-lock deployant clasp, bidirectional rotating slide rule bezel, Tungsten gray dial, SuperQuartz (Cal. 78), multifunction: Perpetual Calendar, Chronograph, Alarm, dual time zone, timer, Ref. A7836534/F551, warranty dated March 2011, 48mm, Mint in Box with Papers
Stainless Steel, Pilot bracelet with butterfly clasp, ratcheting bidirectional bezel, black / silver Arabic dial, automatic (Cal. 23), 12-hour chronograph, screw-down crown, Ref. Y233801A1B1A1, 42mm, Retail = $6,200, scratch in AR coating, otherwise 99% Like New (with factory stickers intact) in Box with instructions
Stainless Steel, Navitimer bracelet with flip-lock clasp, bidirectional rotating slide rule bezel, blue dial, automatic Chronometer (Cal. B01 (in-house)), 12-hour column-wheel chronograph, instantaneous date, display back, Ref. AB012721/C889, warranty dated August 2014, 46mm, serviced December 2021, Like New in Box with Papers
Stainless steel, Pilot bracelet (alternating finish) with push-button deployant clasp, bidirectional slide rule bezel, blue / silver dial, automatic Chronometer (Cal. B01), 12-hour chronograph, date, display back, Ref. AB0137211C1A1, Breitling warranty dated January 2025, 46mm, Retail = $10,700, Like New in Box with Papers
Stainless steel, Pilot bracelet (alternating finish) with push-button deployant clasp, bidirectional slide rule bezel, blue / silver dial, automatic Chronometer (Cal. B01), 12-hour chronograph, date, display back, Ref. AB0137211C1A1, warranty dated November 2023, 46mm, Retail = $10,700, Like New in Box with Papers
Stainless Steel, brown leather strap with deployant clasp, Mustang logo on green dial, automatic (Cal. 25), 6-hour chronograph, seconds @ 3', Mustang logo on case back, push crown, Ref. a253101a1l1x1, warranty dated July 2023, 42mm, Retail = $6,100, Like New in Box with Papers
Stainless Steel, black leather strap with deployant clasp, ratcheted bidirectional bezel, blue dial, automatic Chronometer (Cal. B04), 12-hour chronograph, date, dual time zone hand, display back, screwdown crown, Ref. AB04451A1C1X1, 8-year Breitling warranty dated February 2024, 46mm, Retail = $10,800, scratches in antireflective coating, otherwise Like New in Box with Papers
Stainless Steel, Ocean Classic bracelet with flip-lock, black unidirectional rotating diver bezel, black dial, automatic (Cal. 13 (base ETA Valjoux 7750)), 12-hour chronograph, date, small seconds @ 9', screw-down crown, Ref. A1332024/B908, ca. 2014, 46mm, Retail = $5,650, Like New in Box with COSC and instructions
Titanium head and bracelet with double push-button deployant clasp, ceramic Tachymeter bezel, blue dial inspired by Mt. Iwate, automatic (Cal. 9SC5), 12-hour chronograph, anti-magnetic, Ref. slgc001g, warranty dated November 2023, 43.2mm, Retail = $14,700, 99% Like New in Box with Papers
Stainless Steel, black leather strap with tang buckle, rotating bidirectional fluted bezel, dark grey dial, automatic, 30-minute chronograph, date, red pusher, Ref. 723.210.0010, warranty dated May 2020, 42mm, Like New in Box with Papers
Stainless Steel, rubber strap with deployant clasp, black ceramic bezel, carbon fiber black dial, automatic, 12-hour chronograph, display back, Ref. 301.SB.131.RX, warranty dated August 2018, 44mm, Like New in Box with Papers
18k King Gold, black alligator strap with rubber backing on black titanium and gold deployant clasp, skeletonized blue dial, automatic (HUB4700), 12-hour chronograph, small seconds, screw-down crown, Ref. 642.OX.7180.RX, warranty dated August 2023, 42mm, Retail = $49,300, additional blue rubber strap included, Like New in Box with Papers
Titanium, Titanium bracelet + black rubber strap with deployant clasp, black / yellow inner rotating bezel, black dial, automatic (ETA Valjoux 7750), 12-hour chronograph, day / date, bottom pusher/crown adjusts inner diver bezel, yellow is luminous, Ref. IW371918, warranty dated January 2006, 42mm, Mint in Box with Papers
Stainless Steel, light blue rubber strap with tang buckle, light blue Arabic dial, automatic, 12-hour chronograph, day / date, display back, EasX-CHANGE strap system, Ref. iw388117, warranty dated August 2025, 41mm, Retail = $7,500, 99% Like New in Box with Papers
Titanium, striped NATO fabric strap with tang buckle, unidirectional rotating diver bezel, black dial, automatic (JLC 757), 12-hour chronograph, date, locking pushers and crown, limited edition of 1500 pieces, Ref. Q178T470, 44mm, Mint in Box with Papers
Stainless Steel head and bracelet with diver's extension and push-button micro-adjustment, orange ceramic unidirectional rotating diver bezel, grey dial, automatic Master Chronometer (Cal. 9900), 12-hour chronograph, date, screw-down crown, helium escape valve, Ref. 215.30.46.51.99.001, warranty dated March 2020, 45.5mm, Retail = $10,300, Mint in Box with Papers
Stainless Steel head and bracelet with double push-button deployant clasp, black ceramic unidirectional rotating divers' bezel, black dial, automatic Chronometer (Cal. 9300), 12-hour chronograph, date, helium escape valve, screw-down crown, display back, Ref. 232.30.46.51.01.001, warranty dated July 2012, 45.5mm, recent factory service (July 2025) with balance of 24-month service warranty remaining, Mint in Box with Papers + BW Warranty
Stainless Steel head and bracelet with double push-button deployant clasp, tachymeter bezel, blue / black dial, manual wind Master Chronometer (Cal. 9906), 12-hour chronograph, date, display back, Ref. 332.10.41.51.03.001, warranty dated September 2025, 40.5mm, Retail = $10,700, Like New in Box with Papers
Grey Ceramic, gray alligator strap (new) with deployant clasp, fixed tachymeter bezel, sand-blasted platinum 950 dial, automatic Chronometer (Cal. 9300), 12-hour chronograph, date, small seconds @ 9', display back, Ref. 311.93.44.51.99.001, warranty dated October 2023, 44mm, 99% Like New in Box with Papers
18k white gold, black alligator strap (unworn) with steel tang buckle, fixed tachymeter bezel, silver dial, manual wind (Cal. 1866 (base Lemania 1874)), 12-hour chronograph, date, moon-phase, NASA First Watch Worn on the Moon engraving, Ref. 3689.30.31, 42mm, also includes worn alligator deployant strap (93% condition with extra hole punched) with stainless deployant buckle, Mint in Box with Papers
Stainless Steel head and bracelet with push-button deployant clasp with micro-adjustment, fixed 'dot over 90' tachymeter aluminum bezel, white gloss lacquer stepped dial, manual wind Master Chronometer (Cal. 3861), 12-hour chronograph, small seconds @ 3', display back, sapphire crystal, Ref. 310.30.42.50.04.001, warranty dated May 2025, 42mm, Retail = $9,100, 99% Like New in Box with Papers
Stainless Steel head and bracelet with push-button deployant, fixed tachymeter bezel, orange accented silver dial, automatic Master Chronometer (Cal. 9900), 12-hour chronograph, date, display back, Ref. 329.30.44.51.06.001, warranty dated February 2022, 44mm, Retail = $10,800, Like New in Box with Papers
Chronographs are watches with the integrated capabilities of a stopwatch. The idea of the chronograph was first conceived in 1776 as a way to record the time of a projectile's flight, but the first commercially built chronograph didn't appear until 1816, and was used by King Louis XVIII to record the time of horse races.
The modern automatic chronograph was revealed by in 1969, first by Seiko, then by the Chronomatic collaboration (Heuer, Breitling, Hamilton, and Dubois-Depraz), and finally by Zenith. The term "chronometer" is often confused with "chronograph" -- the former is a chronograph that has been certified by the Controle Officiel Suisse des Chronometres, the institute responsible for verification and certification of the accuracy and precision of wristwatches in Switzerland.