Hamilton Khaki Aviation Pilot Day Date, automatic movement in stainless steel with a blue dial, 42mm. Ref H64635140

Baume et Mercier Clifton, automatic movement, 40mm, blue index dial and stainless steel bracelet.

Automatic movement watch, 36mm with a stainless steel bracelet and a blue dial

Automatic watch, 41mm, day-date with blue dial and stainless steel bracelet.