

Lugs stay on wrists from about 6.25 in (lug-to-lug rule of thumb)
Last checked Oct 26, 2026
View on Formex’s site ↗@media (max-width:768px){.read-more-zeno{border-bottom:1px solid #dbdbdb;position:absolute;font-weight:700!important;z-index:9;cursor:pointer;font-size:16px!important;color:#363636!important;font-family:Muli,sans-serif!important;text-decoration:none!important;width:100%;background-color:#fff;padding:10px 0!important}.custom-text{overflow:hidden;display:-webkit-box!important;-webkit-line-clamp:12;-webkit-box-orient:vertical;text-overflow:ellipsis;padding-bottom:0!important;padding-top:2rem!important}.custom-text::after{content:"";position:absolute;bottom:0;left:0;right:0;height:50px;background:linear-gradient(to bottom,rgba(255,255,255,0),#fff)}}function decriptionHeadingClick(){$(".description-text-zeno").removeClass("custom-text"),$(".read-more-zeno").css("display","none")}.slick-list .text-center{color:#6a6a6a!important}.description-inside-accordian .zn-title{font-weight:400;font-size:14px!important;line-height:16px;font-family:Ubuntu,sans-serif!important;color:#2f4f4f!important;letter-spacing:1.2px}.description-inside-accordian .zn-text{line-height:1.5!important;font-family:Ubuntu,sans-serif!important;font-weight:300!important;font-size:13px!important}.description-icons{display:flex!important;align-items:baseline!important}.zenoTab-active{border-bottom:1px solid #222!important}.zenoTab-active .zn-button-text{font-weight:400;color:#000!important}var sectionDescription;function scrollToSection(e){$(".zenoTab-active").removeClass("zenoTab-active"),$(event.target).parent().parent().addClass("zenoTab-active"),e.includes("description")?$(".section-description").html(sectionDescription):$(".section-description").html($("."+e).html())}setTimeout(()=>{sectionDescription=$(".section-description").html()},100)DESCRIPTIONTECHNICAL SPECIFICATIONCLASPABOUT THIS WATCHDeveloped in collaboration with Ocarat, our boutique partner in Paris, this special edition brings the Reef back to its origin — featuring a dial made from genuine fossilized coral. Formed millions of years ago and preserved in stone, each dial is entirely unique. Limited to 50 individually numbered pieces.Built for versatility, the Reef pairs a compact 39.5mm stainless steel case with tool-free interchangeable bezels and straps, adapting effortlessly from dive watch to everyday wear. Inside, a COSC-certified Swiss automatic movement delivers a 56-hour power reserve, while refined finishing and integrated micro-adjustment systems ensure exceptional comfort on the wrist.With 300m water resistance, a screw-down crown, and high-contrast Super-LumiNova® for low-light visibility, the Reef remains a true performance dive watch — elevated here by a dial that carries the imprint of time itself.Read MoreFEATURESSwiss Made Automatic MovementAn Automatic, also called self-winding watch, is a mechanical watch in which the mainspring is wound automatically as a result of the natural motion of the wearer's arm, to provide energy to run the watch, making manual winding unnecessary. All our Automatic movements are manufactured in Switzerland.Unidirectional Rotating BezelFound in diving watches, the unidirectional rotating bezel is a unique feature that helps measure diving time in a handy and effective manner. The bezel can only rotate in a counter-clockwise direction, which ensures diver's safety even in the case of any accidental manipulation underwater.Screw-Down CrownA screw-down crown is a threaded winding crown that screws tightly into the case and prevents water and dust from entering. Screw-down crowns are commonly used in Diver’s watches, as they prevent from accidentally pushing open the crown, causing possible water damage.Sapphire CrystalA sapphire crystal or “glass” is a very hard, transparent material made of crystallizing pure aluminium oxide at extremely high temperatures. Sapphire is one of the hardest substances on earth. It measures 9 on the Mohs scale (diamond measures 10, the highest rating), which is a system for rating the relative hardness of various materials, making
Details and photos come from Formex’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
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