Riviera Baumatic Automatic Chronograph 43mm Stainless Steel and Rubber Watch, Ref. No. M0A10623

£3,041.67/ Approx. HK$30,762
A One size is equivalent to a One SizeOne Size
Editor's Notes

When it was launched in 1973, Baume & Mercier's 'Riviera' reference was one of the world's first steel sports watches, and it still feels so contemporary nearly 50 years later. This 'Baumatic' model is designed with the line's signature 43mm dodecagonal screw-down stainless steel case and a Valjoux 7750 automatic movement that powers the efficient running of hour, minute and second hands as well as sweep-second hand, 30-minute and 12-hour chronograph functions. The satin-finished textured blue dial matches the interchangeable rubber strap.

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Details & Care


  • Swiss-made calibre Valjoux 7750 automatic chronograph movement with 48-hour power reserve
  • 25 jewels, 28,800 Vph


  • Hour, minute and second hands
  • Day and date window
  • Chronograph: Sweep-second hand, 30-minute and 12-hour subdials


  • Sun satin-finished textured blue dial
  • Super-LumiNova®-coated rhodium-plated hands, Super-LumiNova®-coated Roman numerals and indices


  • Polished and satin-finished stainless steel case
  • Crown for date and time adjustments and manual winding
  • Sapphire glass crystal
  • Exhibition case back
  • Interchangeable folding clasp-fastening blue rubber strap


  • Case diameter: 43mm; case thickness: 14.1mm
  • Water resistance: 10 bar
  • Comes in a presentation box
  • Reference number: M0A10623
Delivery and Returns
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Product Code 11452292646059911

Returns or Exchanges

Try your purchase in the comfort of your own home and, if it's not quite right, let us know and we'll arrange a free collection from your home or office.