Each Ocean 200 watch is accompanied by a TROPIC-style rubber strap in the same color as the dial. This type of strap was widely used in the 50s and 60s by professional divers. They are made of superior quality FKM rubber.
The scientific name for FKM rubber is Fluoro-Elastomer. It is a rubber compound that is extremely resistant to salt water, aggressive chemicals and extreme temperatures (as low as -45C and as high as +300C). A high-end rubber strap designed to fit the toughest watches and stand up to the toughest environments.
COLOR: Black, Blue, Green and Red
MATERIAL: Superior quality Rubber FKM
CLOSURE: Stainless Steel Pvd Black buckle
MEASURES: 130mm x 80mm
BETWEEN LUGS: 20mm