Rolex: a bi-colour wrist watch

Omega: a bi-colour wrist watch Constellation Co-Axial Chronometer model, stainless steel case, signed Omega automatic movement, silver-coloured dial with diamond dot hour markers, date aperture at 3,

Longines: a bi-colour wrist watch Longines Lindberg Hour Angle reissue model, stainless steel case, automatic movement, round buff dial with Roman numerals in black, central GMT section with Arabic nu

Omega de Ville: a bi-colour wrist watch Automatic Chronometer model, stainless steel case, signed Omega automatic movement numbered 60315217, signed round silver-coloured dial with applied gold baton

TAG Heuer: a bi-colour wrist watch Formula 1 model WAZ1121, stainless steel case, quartz movement, round black dial with gold-bordered lume-filled hour markers, date aperture at 3, gold bezel with bla

Omega de Ville: a bi-colour wrist watch stainless steel case, quartz movement, round white dial with Roman numerals in black, date aperture at 3, outer seconds track, gold bezel, caseback with de Vill

Omega: a bi-colour wrist watch stainless steel case, quartz movement, round mother of pearl dial with applied gold baton hour markers, sword hands with lume inserts, gold bezel with Roman numerals in

FRANCK MULLER - a Conquistador Grand Prix wrist watch. Bi-colour titanium case with calibrated bezel. Case width 50mm. Reference 9900 SC GP, serial 147. Signed automatic movement with quick date set.

Rolex Oyster Perpetual Datejust ladies bi-metal wristwatch, the signed dial with gilt Arabic numerals, magnified date aperture at the three o'clock position, automatic movement, the case 26mm diameter

Model 80560 Breitling, callistino, wristwatch, 27 mm, bicolour, quartz, sapphire crystal, date, leather strap

A gentlemen's bi-colour Rolex 'GMT-Master' automatic strap watch, c.1979, A gentlemen's bi-colour Rolex 'GMT-Master' automatic strap watch, c.1979, 39mm diameter, with a black dial, baton hour makers,

Tudor Prince Oyster date Rotor Self-winding wrist watch: The 32mm gold dial with date aperture, gold baton numerals and centre seconds, in stainless steel case, with gold-plated bezel and bi-colour br

GUCCI - gentleman's Dive wrist watch. Stainless steel case with calibrated bezel. Reference 136.2, serial 16659990. Unsigned quartz movement. Black dial. Fitted to an unsigned bi-colour nylon 'NATO' s

CWC - a military issue wrist watch. Stainless steel case stamped with British Broad Arrow. Numbered 6645-99 523-8290 510. Unsigned manual wind movement. Black dial. Fitted to an unsigned bi-colour nyl

20th century AD. A men's stainless steel bi-colour Longines watch with quartz movement, the original strap with security clasp, '19770757' stamped to the back cover; the watch has not been tested. 52

20th century AD. A men's titanium/stainless steel Tissot Seastar quartz watch with original strap, bi-colour dial with date; the watch has not been tested. 52 grams, case: 30mm (1 1/4"). From an old S

20th century AD. A ladies bi-colour stainless steel Longines quartz watch with original strap, model number '21277617' to the back cover with other stamps; the watch has not been tested. 24 grams, 16c

20th century AD. A bi-colour Bucherer quartz watch with date display; the watch has not been tested. 50 grams, 19cm (7 1/2"). From an old Swiss jeweller's stock deposited in a vault since the 1980s. [

Mechanism - Quartz RONDA 515 Swiss Made, battery powered Envelope - Bicolour, made of titanium, very light and non-sensible Bracelet - Bicolour, made of titanium, very light and non-sensible Glass - S

Movado Ladies' Wristwatch : Model ''Esperanza'' Round case, black dial, quartz movement, bicolour link bracelet. Steel. Case D. 2.2 cm, bracelet l. 17 cm. - Traces of wear. // Movado-Damenarmbanduhr M

Rolex, Oyster Perpetual Datejust, ref. 16233, a two colour bracelet wristwatch, no. R639494, circa 1988, automatic movement, 31 jewels, adjusted to 5 positions and temperature, cal. 3135, no. 5065488,

This is an elite luxury and automatic men's wrist watch from Rolex, its the Oyster Perpetual Yacht Master II Chronometer stainless steel case Rolex oyster bracelet. Bi-directional rotating stainless s

This is an elite luxury and automatic men's wrist watch from Rolex, its the Oyster Perpetual Submariner Date Swiss, stainless steel case with 18k yellow gold Rolex Oyster bracelet. Bi-directional rota

This is an authentic elite luxury automatic men's wrist watch from Rolex, its the Oyster Perpetual Submariner automatic stainless steel case with 18k yellow gold Rolex oyster bracelet. Bi-directional

Rolex 'Oyster Perpetual Date GMT-Master II' stainless steel wristwatch, Ref. 16710 The black dial with dot and baton hours/minutes, date aperture, bi-directional bezel, in a stainless steel case to th