Strap for Rolex Submariner 1680

The Rolex Submariner 1680 has a lug width of 20 mm, measured between the two case lugs at the strap attachment point. This measurement is standard across the classic Submariner range and ensures full compatibility with quality aftermarket straps.

For a Submariner 1680 with a vintage character, vegetable-tanned alligator leather or shell cordovan are the most fitting choices. Both develop a personal patina over time and offer a texture that complements the original dial. For sporting use, a woven nylon NATO strap or a vulcanised rubber strap are the most practical alternatives.

Replacing the strap on a Submariner 1680 requires a watchmaker's spring bar tool. Insert the forked tip between the case lug and the strap end, compress the spring bar and slide the strap free. Take care not to scratch the steel lugs — masking tape applied to the case flanks is a useful precaution during the operation.

Yes. Any strap with a 20 mm attachment width and standard spring bars (20–22 mm length) is compatible with the Rolex Submariner 1680. It is important to check the end profile: Submariner lugs require straight-ended or slightly curved strap tips. Milanostraps.it offers a full range of handcrafted 20 mm compatible straps.

Longevity depends on the material and conditions of use. A quality shell cordovan or vegetable-tanned alligator strap, maintained with a leather conditioner every three to four months and kept away from prolonged water exposure, can last between five and eight years while retaining structural integrity. Standard calf leather typically lasts two to three years. Constant moisture and perspiration are the primary causes of accelerated wear.