Citizen / Sport$466.90Current price
Zenshin Chrono Silver Dial (CA4610-85A)
A titanium solar chronograph with a panda dial
Zenshin Chrono Silver Dial (CA4610-85A)
or PR 100 Chronograph Green?
Choose the Citizen for solar power, a titanium case and bracelet and a bigger chronograph spec. Choose the Tissot if you want a Swiss-made quartz chronograph for less and do not mind a battery change.
Tissot / Everyday$381.93Current price
PR 100 Chronograph Green
A Swiss quartz chronograph at an entry price
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Choose the Zenshin Chrono Silver Dial (CA4610-85A) for
- More wrist presence at 42.5 mm
- Solar power: no battery changes or winding
- Watch Ritual code SEBASTIANBASSOL supplied for 10% off
Choose the PR 100 Chronograph Green for
- Costs $84.97 less at its listed price
- Smaller case for slimmer wrists: 40 mm vs 42.5 mm
- Quartz accuracy, no winding
- Watch Ritual code SEBASTIANBASSOL supplied for 10% off
The specs, side by side.
Zenshin Chrono Silver Dial (CA4610-85A)PR 100 Chronograph Green
Listed price$466.90 at Watches of America$381.93 at Watches of America
Case diameter42.5 mm40 mm
Thickness11 mm11.26 mm
Lug-to-lugNot publishedNot published
MovementB620 Eco-Drive chronographSwiss quartz chronograph (PowerDrive)
Power reserveLight-poweredBattery (quartz)
Water resistance100 m100 m
CrystalSapphire crystalSapphire
Strap / braceletSuper Titanium bracelet, fold-over clasp with push-buttonsStainless-steel bracelet, butterfly clasp with push-buttons, quick-release
Who should buy which.
The Zenshin Chrono Silver Dial (CA4610-85A): A buyer who wants a solar chronograph in titanium that works as an everyday watch. Choose a pilot ana-digi like the Skyhawk if you want world time and alarms, or a simple three-hand watch if you never time anything.
The PR 100 Chronograph Green: A buyer who wants a dependable Swiss quartz chronograph on a bracelet for under $400. Choose a solar chronograph like the Citizen Zenshin Chrono if you never want to change a battery.
Before you order.
Citizen publishes a 42.5 mm width but no lug-to-lug or lug width, so check the fit on a wrist or a ruler before ordering. Watches of America lists the case as 11 mm thick.
It runs on a battery, so it will need a replacement eventually, and the chronograph pushers are less tactile than on a mechanical watch. Tissot lists the case at 40 mm wide and long, but at 11.26 mm thick it is not slim.
A few good questions.
Should I buy the Citizen Zenshin Chrono Silver Dial (CA4610-85A) or the Tissot PR 100 Chronograph Green?
Choose the Citizen for solar power, a titanium case and bracelet and a bigger chronograph spec. Choose the Tissot if you want a Swiss-made quartz chronograph for less and do not mind a battery change.
Which is cheaper, the Citizen Zenshin Chrono Silver Dial (CA4610-85A) or the Tissot PR 100 Chronograph Green?
The Tissot PR 100 Chronograph Green is listed at $381.93, against $466.90 for the Citizen Zenshin Chrono Silver Dial (CA4610-85A), checked 2026-10-17.
Which is more water resistant, the Citizen Zenshin Chrono Silver Dial (CA4610-85A) or the Tissot PR 100 Chronograph Green?
Both are rated to 100 m.
Is there a discount code for the Citizen Zenshin Chrono Silver Dial (CA4610-85A) or the Tissot PR 100 Chronograph Green?
SEBASTIANBASSOL is our supplied code for 10% off at Watches of America; confirm it applies at checkout. SEBASTIANBASSOL is our supplied code for 10% off at Watches of America; confirm it applies at checkout.
More head-to-heads.
- Citizen Skyhawk A-T vs Zenshin Chrono
- Citizen Zenshin Chrono vs BODERRY Goldace
- Tissot PR 100 Chronograph blue vs green
- Tissot PR 100 Chronograph vs BODERRY Goldace
Specs: Citizen product page (checked October 17, 2026) and Tissot product page (checked October 17, 2026). Prices are the listed prices at the store each shop button opens.