The Ocellus FKM Rubber Quick Release Watch Strap is crafted from durable FKM rubber and equipped with a convenient quick release mechanism. "FKM" stands for Fluoroelastomer, which is a rugged material that can withstand high temperatures, harsh chemicals, and abrasion, making it an excellent choice for watch bands. Its intricate design, inspired by the beautiful patterns on peacock feathers, offers an effortless pairing experience that seamlessly integrates with your sport watch. The Ocellus FKM Rubber strap also features an upgraded screw-in buckle that ensures a nice and secure fit on your wrist.
Special features :

• Light weight, soft and comfortable.
• 2mm tapered.
• Solid 316L stainless steel buckle.
• Water-proof linning.
• Quick release spring bars for easy installation.

FKM - Fluoroelastomer, which is a class of man-made rubber of great density, made to stand harsh conditions, such as high temperature and chemicals, etc. They are waterproof, and great for outdoor use and that's why FKM straps are highly popular among divers and adventurers. Certainly, this is one of the best rubber watch strap replacements that work well with your dive watches.

Watch Bands Lookbook demo watches by Strapcode: Seiko SPB149 Prospex Diver 62MAS Reissue Limited 5500 pcs, Jaeger LeCoultre Master Compressor Diver Chronograph Titanium Q186T670

Item no. : FKM16B-20A18BIW01 / FKM16B-22A20BIW01
Brand Name: MiLTAT
Lug width: 20mm or 22mm
Buckle size: 18mm, 20mm
Buckle Include: Yes
Buckle type / Finish: Brushed Screw Type Buckle
Overall Length (not including buckle): Approx. 120mm 75mm
Thickness: Approx. 3.0mm
Spring bar hole dia.: 1.50mm (Quick Release included)
Design to fit : 20mm or 22mm lug width watches
Material: FKM Rubber
Color / Finish: Blue
Lug end style: Straight End