Hi I have For Sale 2x Genuine NOS 20mm Omega Rally straps which accept a 16mm Buckle....the perfect look for your Vintage Speedmaster ! References for me can be found here....You should have some too : http://omegaforums.net/threads/johnsteed-highly-recommended.19151/ http://omegaforums.net/threads/flame-recommended-seller.19009/ http://omegaforums.net/threads/flame-excellent-seller.17942/ http://omegaforums.net/threads/flame-a-great-guy.8124/ I would like £80.00p GBP each or £150 GBP for BOTH including delivery in the UK via RM recorded 1st class or RM International Tracked & Signed - Payment via Paypal (with fees Paid by Buyer) or Bank Transfer. Best - Neil