This is an aftermarket rubber strap specifically for the Omega x Swatch. The part that contacts the watch (end piece) is curved, allowing for a seamless fit with the watch. This listing is for the LAVA color. After purchase, please specify your desired color in the comments. 【Strap Size】 Lug width: 20mm Strap length: 122mm / 80mm Buckle: Pin buckle 18mm 【Strap Colors】 ・Black/Blue line (for NEPTUNE) ・Navy/Blue line (for NEPTUNE) ・Pink/White line (for VENUS) ・Light Blue/White line (for URANUS) ・Black/Yellow line (for SUN) ・Yellow/White line (for SUN) ・Gray/Black line (for MERCURY/MOON) ・Black/White line (for MERCURY/MOON) ・Black/Orange line (for JUPITER) ・Orange/White line (for JUPITER) ・Beige/Orange line (for JUPITER) ・Beige/White line (for SATURN) ・Brown/White line (for SATURN) ・White/Red line (for MARS) ・Red/White line (for MARS) ・White/Red line (for PLUTO) ・Dark Red/White line (for PLUTO) ・Black/Green line (for EARTH) ・Green/White line (for EARTH) ・Tiffany Blue/White line (for POLAR LIGHTS) ・Beige/White line (for DESERT) ・Brown/White line (for DESERT) ・Black/Orange line (for LAVA) ★If you want to see other colors, please check below★ #STRAPOLOGY_Line Rubber Strap 【Set Discount】 ・When purchasing as a set, a discount of 200 yen is available for each item from the second item onwards. ・If you contact us in advance, we will create a dedicated listing with the set discount price. 【Other】 ・The buckle can be changed to a D-buckle for an additional 500 yen. ・Pin buckles can be changed to gold, rose gold, and black, in addition to silver.