SKU: 37250313910

Ronstan RF4055 ClearStart 50mm Sailing Watch - Blue/Grey [RF4055B]

Sale price$91.76 Regular price$101.96
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Ronstan RF4055 ClearStart 50mm Sailing Watch - Blue/Grey [RF4055B]RF4055 ClearStart 50mm Sailing Watch Blue Grey Innovative Race Functions with Bold Styling Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. 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

RF4055 ClearStart™ 50mm Sailing Watch - Blue/Grey

Innovative Race Functions with Bold Styling

Ronstan has taken the popular 50 mm (2") size and features you love and added more durability, comfort, and ease of use to our design. 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:

  • Acrylic lens replaced by mineral crystal lens for improved clarity and durability
  • Lens recessed in the case to improve impact resistance
  • Glass-reinforced polycarbonate case now more durable
  • A more flexible injection molded silicone band, which is more comfortable and more durable
  • Lower profile and textured "easy-find" buttons
  • Bold styling helps the 50mm ClearStart™ range stand out from the crowd
  • Time, hours/minutes/seconds – 12 or 24 hour 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

Specifications:

  • Time, hours/minutes/seconds – 12 or 24 hour 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

Race Mode:

  • Multiple start sequence options – World Sailing 5,4,1,0, match racing, user set
  • SYNChronization function – resynchronize if you start the countdown late
  • Multi-line display – start sequence + time
  • Loud intuitive countdown and start sound signals
  • Countdown repeat, or count down and up (for elapsed race time)
  • Separate fast access race and time mode scrolling
  • Water resistant to 5 ATM (50m/150ft)

The RF4055 models will have the popular ClearStart™ race sequence functions, as well as daily-life functionality.

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Type: Watches
  • Box Dimensions: 3"H x 3"W x 5"L WT: 0.2 lbs
  • UPC: 9316800574612

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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: 37250313910

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Erica L.
Lexington, US
★★★★★ 5
Looks Great on Skin, Easy to Apply. Don't Know How Much Sun Protection
Looks great on shoulders, legs, etc. for glow. Haven't yet tried it on beach or places I would sunburn. Hoping it really works for that purpose. OTW, nice cosmetic to add glow where you want it.
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Charlottesville, US
★★★★★ 5
Wonderful
Color: Rose
Wonderful body oil. I’m 61 years old, but I still like to have a little bit of glam. This body oil is not only nourishing it smell smells wonderful and makes your skin glow. For the price you cannot beat it.
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Maren
West Palm Beach, US
★★★★★ 4
My favorite sunscreen
Very easy to use and reapply, prevents sunburn effectively, and I love the way it makes my skin glow. I will say if you are using it properly, you will go through a bottle quickly so I recommend purchasing 2 right out the gate.
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Krystal Baker
New York, US
★★★★★ 5
Great sun block
Love this! Bought for vacation used every day, no sun burn and nice soft skin.
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Reviewed in the United States on March 30, 2026
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Squiddy
Louisville, US
★★★★★ 3
Adds a nice glow but stays oily and don’t trust the SPF!
Color: Rose, Color: Rose
Edit: taking this down to 3 stars after I finally got the chance to wear it in the sun for several hours and test the SPF. I went to an outdoor event and wore just the glow oil for 4 hours and got some pretty good sunburns on my face and shoulders (see last photo)! The only reason I didn’t take the stars lower is that they advertise it as a glow glitter oil before spf and that part is true. I’d also note that after an hour in the sun my sweat started to bead up because of the oil- I’d normally sweat yes but in a sheen that isn’t super noticeable vs big drops all over that made me look like I had a fever or something! I also never felt like the oily feeling absorbed into my skin. So I 100% won’t be trusting this for SPF in the future and with the oily feeling I don’t think I’d even wear it for just the shimmer look. I’ll admit I was a little skeptical about the spf of this oil, but I looked at all the ingredients and GPT says it’s good stuff lol! So far I’ve only worn it for maybe an hour so hard to say for sure how effective it is but the ingredients are solid. The oil gives a nice gleam and subtle shimmer to your skin, not too glittery. It is oil so it doesn’t really rub in, I don’t know if I’d wear it with any super nice clothes.
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Reviewed in the United States on March 24, 2026

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