The French Marine Nationale has long been a fan of naming submarines after gemstones. One of these, Saphir, has been exceptionally popular.
The first French sous-marin Saphir was an Émeraude-class submarine launched in 1908 and was famously scuttled after running aground while trying to force the Turkish Straits in 1915 during the Gallipoli Campaign.
The second Saphir was the lead ship of her class of six submarines built for the French Navy in the mid-1930s. Captured by the Germans in 1942 and transferred to the Italians, she too was later scuttled to avoid capture.
The third Saphir was the successful WWII British RN submarine S-class submarine, HMS Satyr (P214) which was loaned to the French from 1952 to 62.
The fourth Saphir, and thus far most successful, is a Rubis-class nuclear attack submarine (sous-marin nucléaire d’attaque) commissioned on 6 July 1984. After deployments around the world, SNA Saphir (S602) has traveled 1.2 million miles and spent some 120,000 hours submerged. She decommissioned 6 July 2019– her 35th birthday– and the French Navy has released an amazing series of photos of her.
Enjoy, and Vive la France!