W. Watson & Sons Ltd. / Watson-Baker Co. Ltd.

• Watson x6 (6x21)*
  
• Watson "Lynceus" x6 *
  
• Watson & Son (1916) 8x30 *
  <
• Watson 8x30 "Perspect" *
  
• Watson Baker Co. Ltd. x6 (6x30) *
  
• Watson "Vedet" x8 *
  
• Watson "Premier" 12x30*