Ronstan ClearStart Sailing Watch - 50mm
SKU: 20237115593

Ronstan ClearStart Sailing Watch - 50mm

Sale price$98.67 Regular price$109.63
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Ronstan ClearStart Sailing Watch - 50mmInnovative Race Functions with Bold New Styling. This quality, reliable sailing watch is available in 3 distinctive strap colours. Ronstans ClearStart race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the worlds top sailors, ClearStart watches and

Innovative Race Functions with Bold New Styling. This quality, reliable sailing watch is available in 3 distinctive strap colours.

Ronstan’s ClearStart™ race timer and watches combine contemporary styling with true sailing functionality. They feature large buttons, easy to read displays and advanced intuitive programming designed specifically with the racing sailor in mind. Developed with input from some of the world’s top sailors, ClearStart™ watches and timers are sure to set the standard for years to come. If you’re looking for a simple competitive edge, the difference is ClearStart™.

FEATURES

Specialist RACE MODE Features including:

  • Multiple Start Sequence options - World Sailing 5,4,1,0, Match Racing, User Set.
  • SYNChronisation function - resynchronise if you start the count down early or late
  • Multi-line display - Start Sequences + Time
  • Loud intuitive count down and start sound signals
  • Count down repeat or count down and up options (for elapsed race time).
  • Separate fast access Race and Time mode scrolling
  • Water resistant to 5 ATM (50m/150ft)
  • STANDARD Features including:
  • Time, hours/minutes/seconds - 12 or 24hr format
  • Month/Day or Day/Month format
  • Daily alarm
  • Chronograph - Including hours and time of the day
  • Luminescent backlight
  • Battery saving mode - light can be turned off
  • Shock resistant
  • Durable ultra-clear mineral crystal lens
  • Comfortable and secure silicon band
  • Glass Fibre Reinforced case
  • 50mm (2") diameter face
  • Oversized 13mm (1/2") digit display
  • Textured easy-find buttons
  • Stainless steel buckle with silicon band retainer
  • Stainless steel back

The RONSTAN CLEARSTART SAILING WATCH - 50MM user manual can be found here as a download.

How to change the battery on the Ronstan ‘Clearstart’ 50mm watch

Please note this is done at the users own risk, if you are not comfortable changing the battery, please take the watch to a qualified watch maker.

Tools required:
•    1.5mm cross headed screwdriver
•    Small tweezers
•    A new battery CR2032

Process.

1.    Note on the back the 4 no. small cross headed screws that hold the backplate.  Also note the orientation of the back plate to the watch.
2.    Remove the 4 no. screws and pick out the metal back plate and place to one side.
3.    Note that a very thin rubber gasket will be attached to the back plate in a small grove when the back plate is removed.  Keep this rubber gasket in place.
4.    A white sticker will cover the battery top cover. Do not remove this, but remove the small crossed headed screw as shown by the arrow / text on the sticker and remove from the hole the screw with the use of the tweezers. Note: this screw is smaller than the cover screws.
5.    Lift with the tweezers the battery top cover to revel the small CR2032 battery.
6.    Pull out the battery and note the orientation of the battery positive side + up.
7.    Replace the battery + side up
8.    Replace the battery cover and relocate the small battery retaining screw and tighten.
9.    Replace the back plate cover complete with rubber gasket and re-attach with the 4 no. small screws and tighten.
10.    The watch will now be showing the factory reset 12:00 time and the date will be reset to 2013.
11.    Follow the manufactures instructions to reset the time and date.
 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20237115593

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CeleryGreen
Houston, US
★★★★★ 5
So far, so good!
Pattern Name: 3 Large balls, Pattern Name: 3 Large balls
Boomer an 8 yr old male Chesapeake Bay Retriever, 105#. When Boomer isn’t duck hunting, he is all about THE BALL. He chews them apart like I own stock. DAY 1 : I’m impressed with the Mankoda . It’s still in one piece. Barely any show of wear. Boomer is carrying it around like a prize, definitely having “a ball”. Needless to say he is loving it. The bright colors are easy to see in the yard. We haven’t played outside so I can’t comment on the bounce. I got the three pack and I feel it’s a reasonable price. I ordered the large ball because Boomer is a big boy. The ball its self is foamy soft to the touch but very firm . Has no smell at least that I can detect . It has little indents on the surface, I agree (with the info) that it will help rub against my boys teeth (brushing time reduced!). You can see them in the picture (the indents not the teeth). The divots you see are from Boomer. But no real damage. I’ll keep updating for a while.
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Reviewed in the United States on May 11, 2026
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Ohio Treasure Chest
Waukegan, US
★★★★★ 5
Quality ball - Heeler approved
Pattern Name: 4 Medium balls
My heeler loves this ball He is a huge baller and this balls holds up. Bounces great. Takes a chewing. It’s also lightweight, which is good, because sometimes my aim is bad. The 2.5” is big enough to not roll under the couch. Awesome. The best part is, he has a stash of replacements ready for when he loses it.
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Reviewed in the United States on January 15, 2026
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Marcus Scott
Carnegie, US
★★★★★ 5
Best dog ball ever!
Pattern Name: 3 Large balls
We have a border collie and an Australian cattle dog. Both are obsessed with balls and love to play catch. They would destroy all tennis ball including ones for dogs within minutes. These have lasted over a year! They have some teeth marks but still work great! I have just bought a second set as they still tend to get lost from time to time.
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
These are worth the money!! BUY THEM!!
Pattern Name: 3 Large balls
These balls are amazing if you have a dog that likes to chew! We have 2 medium sized breeds that are heavy heavy chewers and they get so excited when we dig these out from under the couch or tv stand. Most "chew toys" have to find their way to the garbage within a few days. We've had these a little over 2 weeks now and they are holding up great. There are little teeth marks in them but no chunks ripped out and seem to be holding up great. They are a little squishy so I was worried they would get destroyed but nope. They are a little bigger than a tennis ball so I don't have to worry about them choking on them. JUST BUY THEM!!
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Mare Bear
Louisville, US
★★★★★ 5
Nice Ball
Pattern Name: 1 Large ball
Nice light, yet durable ball for my gs/pit mix. He's a year and a half and he plays hard. I really like this ball and I'd buy it again.
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