{"product_id":"rb2120211g1p1","title":"Premier B21 Chronograph Tourbillon 42 Léon Breitling","description":"The Premier Tourbillon is a series for people who love the mechanics—and magic—of watchmaking.\u003cbr\u003eNamed for each of the Breitling founders, Leon, Gaston and Willy, the three watches feature the stylized square pushers and Arabic numerals that are hallmarks of the Premier line. Their symmetrical dial design, harmonious interplay of numerals and tone-on-tone colorways perfectly balance the undisputed star of the show—the tourbillon—which takes center stage at 12 o’clock. The open sapphire crystal caseback is domed to allow for full appreciation of the B21 movement, whose oscillating weight and tourbillon appear in contrasting 18k gold.\u003cbr\u003eBreitling worked hand-in-hand with the boutique movement maker La Joux-Perret to develop the exquisite B21 movement that takes the uncommon step of combining a tourbillon with a chronograph to make this trio of watches so distinctively Breitling.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Data\u003c\/b\u003e\u003cbr\u003eReference: RB2120211G1P1\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMovement\u003c\/b\u003e\u003cbr\u003eCaliber: Breitling B21 (Manufacture La Joux-Perret)\u003cbr\u003eMovement: Self-winding mechanical\u003cbr\u003ePower Reserve: Approx. 55 hours\u003cbr\u003eChronograph: 1\/4th second, 60 minutes\u003cbr\u003eVibration: 28,800 v.p.h\u003cbr\u003eJewel: 30 jewels\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCase\u003c\/b\u003e\u003cbr\u003eCase Material: 18k red gold\u003cbr\u003eCaseback: Screwed in (sapphire crystal)\u003cbr\u003eWater Resistance: 10 bars (100 m\/330 ft)\u003cbr\u003eBezel: Fixed\u003cbr\u003eCrown: Non screw-locked, two gaskets\u003cbr\u003eCrystal: Cambered sapphire, glareproofed both sides\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003cbr\u003eDiameter: 42 mm\u003cbr\u003eThickness: 15.25 mm\u003cbr\u003eLug Width (in-between lugs): 22 mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eStrap\u003c\/b\u003e\u003cbr\u003eStrap Material: Alligator leather\u003cbr\u003eStrap Colour: Brown\u003cbr\u003eStrap Type: Curved\u003cbr\u003eLug: 22\/18 mm\u003cbr\u003eBuckle Material: 18k red gold\u003cbr\u003eBuckle Type: Folding clasp\u003cbr\u003eBuckle Size: 18 mm\u003cbr\u003e","brand":"Breitling","offers":[{"title":"Default Title","offer_id":48866891202881,"sku":"RB2120211G1P1","price":77000.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/1158\/7928\/files\/L9HJIximGy2Pwm22wFQr_2F0_2Fe861930decf89d75cd18e2d4d7c572a0.png?v=1793737055","url":"https:\/\/www.michaud.ch\/en\/products\/rb2120211g1p1","provider":"Michaud SA","version":"1.0","type":"link"}