Editor's Picks
The Tudor “Big Block”
Editor's Picks
The Tudor “Big Block”
- 9420 with acrylic tachymeter bezel (as per the refs. 7031 and 7149 previously);
- 9421 with 12-hour calibrated bi-directional bezel;
- 9430 with steel tachymeter bezel.
1989 Big Block
Chronograph
Ref. 79170
Again, there were three references which were all differentiated by their bezel types:
- 79160 with black plastic tachymeter bezel;
- 79170 with black graduated 12-hour bi-directional bezel;
- 79180 with steel tachymeter bezel.