18MM LINK FOR 41 TUDOR HERITAGE BLACK BAY 79230N 79230R 79230 79360 M79730 79830
22MM CUSTOM END LINK PIECE FOR ROLEX TUDOR BLACK BAY,BIG BLOCK,THC AERONAUT GMt. 17MM 18MM 19MM 20MM 21MM 22MM 23MM 24MM 26MM. Link Width: 18mm. Q: How do I check what case number and/or serial number I have on my Rolex or Tudor?.