Based on wartime photos.
The officer in the last screenshot is wearing in the WSS reversible winter coverall for AFV crew, white side out. He is holding a closed mapboard.
Binoculars 6x30 and 10x50 as and Walther PPK holsters have the right size.
The detailing is good enough for 35th or closer scale.
3D-sculpting only. Did not use 3D-scanning, body and pose generator programs, clothing design and wrinkles generation programs. Maybe this is important to someone.
Thank you for viewing.