Bonetto Cinturini 400GT Night Blue Double Face Rubber Watch Strap

  • Dark blue, almost black.
  • Bonetto Cinturini's color Night Blue/Blu Notte.
  • Made in Italy.
  • From the Double-Face Collection.
  • Two straps in one: Model 400GT lightly textured smooth finish reverses to 400CT carbon fiber pattern (simply remove spring bars and flip strap).
  • Bonetto Cinturini produces OEM rubber diver straps for many of the world's most famous watchmakers.
  • 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 9-1/2".
  • 4.5mm thick at lugs, tapering to 4mm at buckle.
  • Brushed stainless steel deployant clasp with push buttons and polished steel safety lock.
  • Includes one free pair of strong, seamless double-flange stainless steel spring bars.
  • Shopping for your Apple Watch? Select the 22mm width, and use with one of our handy adapters.
  • Strap too long? Our Bonetto Cinturini sizing guide has cutting instructions.
Strap 20 22
Buckle 18 20

Customer Reviews

Based on 54 reviews
S. Zorabian
An Excellent Item

Got the Bonetto Cinturini 400GT Black Double Face Rubber Watch Strap. Changed the original to this strap with shortening to fit my wrist. It looks very nice. Received a few compliments already. I am a watch enthusiast and appreciate a valuable products. Fast delivery service and an excellent item.

Orange on Green

Love the orange & dark green color combo on my Kamasu. I think I cut a bit too much off though, so be careful and use a pencil to draw straight line!

Great strap for the money.

This is my second band from Bonetto and I’m pleased with it. My traditional Bonetto is on my Ecozilla and this deployment strap is on my Heimdallr.

Great rubber strap!

BC rubber straps are exceptionally well made and beautifully finished. And I don’t believe they have any competition at this price point. Mike and the crew always provide great service! Highly recommended!

Tim Knechel
Perfect Pairing

When my rubber-canvass strap on my Breitling began to look a bit frayed & ragged, I turned to Holbens as I knew he’d have the best selection of Bonetto Cinturini straps available. Sure enough, the 400 CT pairs perfectly with respect to thickness, taper, and subtle & elegant textured design. In fact, It looks as if came stock with the watch, and frankly looks BETTER than the OEM rubber-canvass strap. And because it’s the same thickness as the OEM strap, it integrates perfectly on both the lug and deployant ends with no height anomalies.