Bonetto Cinturini 300D Blue 294 Double Face Rubber Watch Strap

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Size (lug/buckle):
  • Made in Italy.
  • Bonetto Cinturini's color Blue/Blu 294.
  • Bonetto Cinturini produces OEM rubber dive straps for many of the world's most famous watchmakers.
  • From the Double-Face Collection.
  • Two straps in one: textured finish reverses to smooth (simply remove spring bars and flip strap).
  • High quality vulcanized nitrile NBR rubber (not silicone).
  • Waterproof, non-toxic and non-allergenic.
  • Will not attract lint and dust like silicone rubber.
  • Resistant to salt and UVA rays.
  • Vanilla scent.
  • Piece length 87mm / 87mm excluding buckle.
  • Total length 7-5/8" when closed.
  • Easily shortened to four different lengths using pinholes in side of strap.
  • Fits wrists 6-3/4" to 9-1/4".
  • 4mm thick.
  • Brushed stainless steel deployant clasp with push buttons and polished steel safety lock.
  • Accommodates a maximum spring bar thickness of 1.5mm.
  • Includes one free pair of strong, seamless double-flange stainless steel spring bars.
  • Strap too long? Our Bonetto Cinturini sizing guide has cutting instructions.
Strap Sense Bonetto Cinturini 300D strap review Strap Sense review of the Bonetto Cinturini 300D

Q: Do you sell watch bands for women?
A: We do! Many of our short-length straps are the perfect size for women.

Q: Can you suggest a strap that looks amazing with my watch?
A: Unfortunately, because the range is so vast (and personal taste is subjective), we cannot advise regarding aesthetic suitability for specific models and styles of watches.

Q: I have an Apple watch. Will any of your straps work for me?
A: Sure! Our handy Apple watch band adapters accommodate most 22mm straps.

Q: Are spring bars available?
A: Yes, for each strap that is not already integrated with quick-release spring bars, we include one free pair of strong, seamless double-flange stainless steel bars.

Q: What strap size do I need?
A: To determine your size, use a metric ruler to measure the internal distance (in millimeters) between the lugs of your watch.

Q: My Bonetto Cinturini deployant strap is too long. Can you help?
A: Of course! See our Bonetto Cinturini sizing guide for cutting instructions.

Q: Do you offer international shipping?
A: Yes! Visit our Shipping & Returns page for more information.

Q: May I return my purchase?
A: Holben's Fine Watch Bands accepts returns of unworn, undamaged merchandise for refund or exchange within thirty days of purchase. Learn more on our Shipping & Returns page.

Need help with sizing?
  • Inspect the underside of your current watch strap for width indicators.
  • Measure the space between your watch lugs (in millimeters) using a metric ruler.
  • Research the specifications of your watch model on the manufacturer's website.
Shopping for your Apple watch?

Our stainless steel adapters enable the use of virtually any 22mm watch band with Apple Watch models 1-8, SE and Ultra, and are compatible with standard or quick-release spring bars.

Shipping & Returns

Not to brag, but Holben's is famous for our fast shipping!

United States deliveries:

All domestic shipping options include tracking.

FREE USPS Ground Advantage shipping (3-5 business day transit time) for orders over $39.
$4.95 USPS Ground Advantage shipping for orders up to $39.00.
$8.95 USPS Priority Mail (2-4 business day transit time).
$23.95 USPS Priority Mail Express (1-2 business day transit time).

International deliveries:

Quickly-dispatched USPS First Class International shipping for one flat fee of $16.95, regardless of number of items purchased.

Orders shipped outside of the USA may be subject to customs or import fees upon arrival in the destination country. Payment of any import duties, fees or taxes is the responsibility of the customer. Contact your local customs office for information regarding potential charges.

Returns & Exchanges

Holben's accepts returns of unworn, undamaged watch straps or accessories for refund or exchange within thirty days of purchase. (To ensure that items remain in original condition, please confirm suitability before fastening to your watch or wrist.)

All product packaging (bags, tags, cases, etc.) must be unaltered and returned with each item. Items without original packaging will be refused. Items that have been worn, resized, damaged or otherwise modified (including exposure to cologne, tobacco smoke, household air fresheners or other odors) will not be accepted.

Orders must be packed in a padded envelope or small box, and shipped via USPS with delivery confirmation. (Couriers such as DHL and UPS will not deliver to PO boxes.)


Please ship all returns to the address below, with a note stating your name, date of purchase and reason for return.

Returns Department
PO Box 10853
Bainbridge Island, WA 98110

We are happy to help with returns and exchanges. If you have any questions, please contact us.

Customer Reviews

Based on 247 reviews
Tom R
Perfect band for the summer

The perfect blue (294) for my Breitling Superocean. Was looking for a summer band and this was perfect. Easy to cut down. I will say the vanilla smell is a bit odd but I suspect it will dissipate over time.

Perfect for Panerai Base!

Love this on my Panerai Base Model, and it smells great too! Easy to fit but follow the instructions and remember to measure twice and cut once. I really like the texture on the outside - see images. Cheers!

Kevin E.
Cinturini 300D Black Rubber Strap

I’m super pleased with my purchase and love the deployment clasp! I put this on a Citizen Promaster Dive watch and it pairs up well with the watch. Just take your time when sizing which was very easy but you don’t want to cut it too short! I would recommend it to anyone looking at this style strap.

Ted Smail
Bonetto Cinturini 300D Black Double Face Rubber Watch Strap

Bonetto Cinturini 300D Black Double Face Rubber Watch Strap. Great strap for my Resco Patriot. Customer service is flat out awesome. You have a question the answer super fast

Very Happy All Round

I was never comfortable with the original rubber buckle strap on my superOcean... it felt either too tight or too loose and was emblazoned with Breitling all over it which I always found unsettling!
After plenty of research I ordered the Bonetto Cinturini 300D and have been REALLY IMPRESSED - so much more comfortable, with the ability to make fine adjustments to the make it the perfect fit.
It LOOKS AMAZING - really high quality and my kids love the faint vanilla scent! The buckle is very secure with both chrome finish and brushed alloy which matches the watch case perfectly.
It's so good - I'm now tempted to buy another orange strap for the summer hols!
Though they are manufactured in Italy, this particular strap is unavailable in the UK. It took around 2 weeks to arrive in the UK from USA which was as expected.

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