Fiyta Yachtsman series automatic wristwatch GA867001.WWW

Diameter without crown: 42mm

Thickness: 12.25mm 

Lug width: 20mm

Weight: 161 grams

Crystal: sapphire (front and back)

Dial color: silver white / Case color: brushed silver

Band material: solid stainless steel

Case material: fine stainless steel 

Movement: Japan Miyota automatic (28800 high frequency)

Blue power reserve at 12, date at 4, blue 24-hour at 6, blue weekday at 9, display case back tinted in blue