Zenith Chronomaster Open El Primero Watch 03.3300.3604/21.C822. This model features a 40mm stainless steel case. The matt black dial with tricolour counters and a transparent counter for the running seconds is paired with a black rubber strap. This model is powered by the automatic El Primero 3604 movement, the wearer can measure and display the 1/10th of a second. Power reserve of 60 hours. Water-resistant to 10ATM. Complete with Zenith packaging and two-year manufacturers guarantee.
Watch BrandZenith
RangeChronomaster
Watch Reference03.3300.3604/21.C822
Case Size40mm
Case MaterialStainless Steel
MovementSelf-Winding Chronograph
Chronograph3 Dial Chronograph
Date FunctionNo
Dial ColourBlack
Strap MaterialRubber
Strap ColourBlack
Don’t know the finger size? Don’t worry, we offer a complimentary finger sizing service.
We stock a wide range of finger sizes and advise that M is the most popular for women and T for men.
If your choice doesn’t fit we can adjust any of our classic styles and we offer the first sizing free of charge. If we can't size the ring, we will offer an exchange for the correct size.
How do I find my ring size? If you need help finding your ring size, use the our guides below or simply pop into one of our boutiques and we’ll size your finger for you.
Downloadable Ring Sizer If you already have a ring in your required size, download and print our Printable Ring Sizer. For best results, your ring should have a similar band and style as the ring you wish to order.
Complimentary Multi-sizer Ring Gauge If you don’t have a ring in your size, simply fill in your details below and we will post you out a free re-useable Multisizer Ring Gauge. Slip it onto your ring finger, tighten the strap and read your finger size on the gauge.
