Merkur with Perl second's sub-dial
50m WR
Diameter 38mm
Lug to lug 46mm
Lug width 20mm
Thickness 12.8mm and ~10.5mm w/o sapphire
Weight w/o strap 54g
Sapphire
Hand wound movement - 21600bph.
Power reserve - no information.
Movement developed by Merkur
YouTube review
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