====== Zenith El Primero Striking 10th ====== {{wst>image_cr|Zenith|El Primero Striking 10th}} **El Primero Striking 10th** is a wristwatch by [[Zenith]]. Sporty 1/10 seconds [[chronograph]] with stainless steel case, driven by the well-known automatic calibre [[Zenith El Primero]]. **Reference:** * 03.2041.4052 **Movement:** * [[Self-winding]] [[chronograph]] movement [[Zenith El Primero]] 4052 B, 36,000 A/h * [[COSC]]-certified [[chronometer]] * Ball-bearing [[central rotor]] with »[[Côtes de Genève]]« [[guilloche]] * 31 [[jewels]] * 326 components * [[Power reserve]] > 50 h **Case:** * [[Stainless steel]] or 18 ct [[rose gold]] * D 42 mm * Domed [[sapphire crystal]] with [[anti-glare treatment]] on both sides * [[Waterproof]] to 10 atm **Dial:** * [[Silver]] colored dial with [[solar grinding]] and 3 colored counters * Hour indices [[rhodium]] with [[Superluminova]] SLN C1, [[faceted]] * Hands rhodium with SuperLuminova SLN C1, facettiert **Functions:** * Hours, minutes, [[small seconds]] * Date at 6 h * Central 1/10 seconds [[chronograph]], 60-seconds, 60-minutes [[totaliser]]s **Bracelet:** * Black alligator leather strap with triple [[folding clasp]] * Optional metal bracelet with triple folding clasp ==== Video ==== * [[Zenith El Primero Striking 10th Video]] {{tag>Watch_models Chronographs Zenith_models}}