41mm from the outside and apx. 31mm from the inside.
eBay
Soft Nylon Bracelet for Seiko Wristband Military Watchband for Samsung Galaxy Nylon Strap For Omega Seamaster 007 18mm 20mm 22mm
Aliexpress UK
Buyers with 5 or less feedback must contact the seller before placing an order, otherwise the transaction will be canceled OEM ORIGINAL Omega Seamaster 300m set of watch hands fit 1120 1108 1109 1110 1111 1164 and 2892 ETA hole size 90/150/ length total from end to end H: 9.65mm, M:13.60mm CHECK LENGTH OF HANDS IN YOUR WATCH AND CAL. OF MOVEMENT! buyers are responsible for any customs and import taxes that may apply in their country P85/B.
eBay
Cowhide Watch band For Rolex Black Green Buffalo Daytona Tudor Omega Seamaster 300 Vintage Crazy Horse Leather Watch strap 20mm
Aliexpress UK
Size: Case approx. 36mm / Wrist size approx. - Accessories show deterioration due to age. - Case and bracelet have surface scratches from daily use. - Accessories: Box, instruction manual, warranty card.
eBay
20mm Rubber Strap Curved End for Omega Seamaster 300 Waterproof Diving Stainless Steel Buckle Men Replacement WatchBand
Aliexpress UK
Case, bezel, bracelet, buckle: scratches. [ Case size ]. Professionally inspected in Japan. We do not accept cancellations after an order has been placed due to system reasons. Order Cancellation.
eBay
Natural Rubber 20mm 19mm 21mm Watch Strap for Omega Speedmaster Moonwatch Heritage Seamaster Silicone Sport Watchband
Aliexpress UK
Water Resistance: 300m. Dial & Crystal: Flawless blue wave dial with scratch-free sapphire crystal. The lowest-priced example of this model in comparable condition.
eBay
20mm 316L High quality Curved End Stainless steel strap For Omega new Seamaster 300 watchband Observatory 210 Men Bracelet strap
Aliexpress UK
Known for its durability, precision and professional dive capability, the Seamaster Professional 300M gained worldwide recognition for its performance both above and below the water. Model: Seamaster Professional 300M.
eBay
Liquid Silicone Strap for Omega X Swatch MoonSwatch 20mm Curved End Quick Release Men Women Replace Watch Band for Seamaster 300
Aliexpress UK
This is a pre-owned item and may show minor scratches or scuffs.
eBay
Watchbands Bracelet For Omega Planet Ocean 007 Seamaster 600 Metal Strap Watch Men Stainless Steel Watch Band Chain 20mm
Aliexpress UK
eBay
New Silicone Strap for Omega X Swatch Joint MoonSwatch 20mm Quick Release Curved End Watch Band Bracelet for Rolex Seamaster 300
Aliexpress UK