Miyota 9015 (Aramar Arctic Marine):

Size: 11-1/2""
Height: 3,9mm
3 Hands with date
28800 Vibrations per hour
24 jewels
Automatic and handwinding

ETA 2836-2 GMT

H 5,05 mm
∅ 25,60 mm

Hours, minutes, sweep second.
Self-winding mechanism with ball bearing.
Date and fixed GMT, corrector.
Stop second device.
Regulator system ETACHRON and regulator corrector.
28.800 vibrations per hour; 4 Hz.
25 Jewels.