Cortina Watch - Brushed steel and gold for a warm, vintage effect. The Tudor Black Bay S&G in 36 mm steel and gold case, calibre T600. Discover the Tudor collections in our
![How can I found out if my recently acquired BB36 is using a Sellita (T600) instead of an ETA (Calibre 2824)? | Page 4 | WatchUSeek Watch Forums How can I found out if my recently acquired BB36 is using a Sellita (T600) instead of an ETA (Calibre 2824)? | Page 4 | WatchUSeek Watch Forums](https://uploads.tapatalk-cdn.com/20201121/958545c36b57db08ffed3faceb845b10.jpg)
How can I found out if my recently acquired BB36 is using a Sellita (T600) instead of an ETA (Calibre 2824)? | Page 4 | WatchUSeek Watch Forums
How can I found out if my recently acquired BB36 is using a Sellita (T600) instead of an ETA (Calibre 2824)? | Page 5 | WatchUSeek Watch Forums
How can I found out if my recently acquired BB36 is using a Sellita (T600) instead of an ETA (Calibre 2824)? | Page 4 | WatchUSeek Watch Forums
![Behind Giants, Tudor Unveils a New Time-Only, Silver-Dial Black Bay in Three Sizes | WatchTime - USA's No.1 Watch Magazine Behind Giants, Tudor Unveils a New Time-Only, Silver-Dial Black Bay in Three Sizes | WatchTime - USA's No.1 Watch Magazine](https://www.watchtime.com/wp-content/uploads/2021/04/Tudor-Black-Bay-Silver-Time-Only-1024x683.jpg)