Rare. ROLEX SUBMARINER Ref.1680 All original 1972. Serial No. 2.9M. First introduced with this original deployant clasp and fold over links (the fliplock ooption was a special order only in 1972, when first introduced). "280" marked end links and 9315 ref. fold over bracelet links. Original Deployant: STEELINOX J 10/62523H18. Original dial, hands in superb condition. Full length bracelet. Comes with the calendar card (19721973) and the submariner tag. The original faded bezel is included and imaged with this listing. This watch has the original bracelet with the correct original ref. Nos. on the links and end pieces; 9315. Currently, and in the future, a collector will be only interested in a original bracelet with this head, not a latter ref. FlipLock replacement clasp. This original Submariner bracelet is worth $3 $3500 alone. A fliplock from the 1980s is worth about $1000. A late 1980s original Rolex submariner service bezel using the original pearl was applied to upgrade appearance. THIS IS A FINE COLLECTIBLE. DON'T INVEST IN THE STOCK MARKET. BUY SOMETHING PROVEN IN TIME. NOTE: We have been selling vintage watches on EBay since 1998 as watchco1974 with over 9800 vintage watch sales and 100% positive feedbacks. You can buy from us with confidence. OTHER NICE FEATURES: Free U.S. Shipping. Fedex $150.00 overseas.