Dr No[Moderator Omega - Wristscan]
37691
The Senator Hand Date . . .
. . . has a dial lay-out that's reminiscent of an earlier manual-winding model . . .

. . . but employs an automatic cal 39 movement in a steel 40 mm Senator case; it's also the first instance to my knowledge of a cal 39 subsidiary seconds dial at the 9:00 position, not to mention the analog date display.