Quick facts
Description
Jumping hour watches sit slightly apart from most complications. They are neither decorative nor obviously practical in the way a chronograph or power reserve is. Instead, they challenge the most basic expectation of a watch: that the hour hand should move continuously. By replacing it with a numeral that advances in a single, precise step, the jumping hour turns timekeeping into something more deliberate and more mechanical. It is a complication that feels clever rather than showy and one that rewards attention. The C1 Jumping Hour brings this idea into Christopher Ward’s most refined dress watch case.
Originally developed by Johannes Jahnke for the C9 range, the JJ01 jumping hour movement was introduced in the C1 case in 2017. Baton indices and a single central minute hand keep the dial clean and balanced, with no seconds display to distract from the complication itself.
The layout looks unconventional at first glance, but becomes intuitive very quickly in daily use. At the heart of the watch is the JJ01 movement, which replaces the conventional hour hand with a jumping disc visible through an aperture on the dial. At the top of each hour the numeral advances instantly, accompanied by a crisp mechanical click that makes the passage of time tangible. Housed in the C1 case, the Jumping Hour sits naturally alongside the Moonphase and Power Reserve as part of a small group of watches that define what the C1 collection is about: restraint on the surface with something more unusual underneath.
Learn more about CW’s models.
Condition and performance
The watch is in excellent condition with no obvious signs of wear.
Case: Clean - no issues
Bezel: Clean - no issues
Crystal: Clear, no marks
Supplied on a CW leather strap in unworn condition.
Comes boxed with cleaning cloth and warranty booklet/card.
Timegrapher: Approximately +9 or 10 seconds per day.
Strap options
Subject to availability, standard unworn CW straps comprise vintage oak leather, hybrid, rubber and tropic.
Please send us a message and we will adjust the price accordingly.
We also offer 10% off our straps and bracelets listed in Accessories purchased alongside a watch.
Simply add the accessory to your basket and use STRAP10 or BRAC10 at checkout.
Generally, we list all our bracelets on our Accessories page, but if you don’t see the bracelet for this specific watch, please ask.
Specifications
Questions
If you have any questions about this watch or strap options, or would like to reserve it, just get in touch. We’re specialists in Christopher Ward watches and are always happy to help.
Quick facts
Description
Jumping hour watches sit slightly apart from most complications. They are neither decorative nor obviously practical in the way a chronograph or power reserve is. Instead, they challenge the most basic expectation of a watch: that the hour hand should move continuously. By replacing it with a numeral that advances in a single, precise step, the jumping hour turns timekeeping into something more deliberate and more mechanical. It is a complication that feels clever rather than showy and one that rewards attention. The C1 Jumping Hour brings this idea into Christopher Ward’s most refined dress watch case.
Originally developed by Johannes Jahnke for the C9 range, the JJ01 jumping hour movement was introduced in the C1 case in 2017. Baton indices and a single central minute hand keep the dial clean and balanced, with no seconds display to distract from the complication itself.
The layout looks unconventional at first glance, but becomes intuitive very quickly in daily use. At the heart of the watch is the JJ01 movement, which replaces the conventional hour hand with a jumping disc visible through an aperture on the dial. At the top of each hour the numeral advances instantly, accompanied by a crisp mechanical click that makes the passage of time tangible. Housed in the C1 case, the Jumping Hour sits naturally alongside the Moonphase and Power Reserve as part of a small group of watches that define what the C1 collection is about: restraint on the surface with something more unusual underneath.
Learn more about CW’s models.
Condition and performance
The watch is in excellent condition with no obvious signs of wear.
Case: Clean - no issues
Bezel: Clean - no issues
Crystal: Clear, no marks
Supplied on a CW leather strap in unworn condition.
Comes boxed with cleaning cloth and warranty booklet/card.
Timegrapher: Approximately +9 or 10 seconds per day.
Strap options
Subject to availability, standard unworn CW straps comprise vintage oak leather, hybrid, rubber and tropic.
Please send us a message and we will adjust the price accordingly.
We also offer 10% off our straps and bracelets listed in Accessories purchased alongside a watch.
Simply add the accessory to your basket and use STRAP10 or BRAC10 at checkout.
Generally, we list all our bracelets on our Accessories page, but if you don’t see the bracelet for this specific watch, please ask.
Specifications
Questions
If you have any questions about this watch or strap options, or would like to reserve it, just get in touch. We’re specialists in Christopher Ward watches and are always happy to help.
Image 1 of 38
Image 2 of 38
Image 3 of 38
Image 4 of 38
Image 5 of 38
Image 6 of 38
Image 7 of 38
Image 8 of 38
Image 9 of 38
Image 10 of 38
Image 11 of 38
Image 12 of 38
Image 13 of 38
Image 14 of 38
Image 15 of 38
Image 16 of 38
Image 17 of 38
Image 18 of 38
Image 19 of 38
Image 20 of 38
Image 21 of 38
Image 22 of 38
Image 23 of 38
Image 24 of 38
Image 25 of 38
Image 26 of 38
Image 27 of 38
Image 28 of 38
Image 29 of 38
Image 30 of 38
Image 31 of 38
Image 32 of 38
Image 33 of 38
Image 34 of 38
Image 35 of 38
Image 36 of 38
Image 37 of 38
Image 38 of 38