IW390404 style: ASIA7750 automatic Mechanical men's watch.

. IW390404 of the New Portuguese

. Style: ASIA7750 automatic machinery, 42 mm diameter men's watch

Material: stainless steel

Movement

. Number of gems: 38

. Power reserve: 68 hours

Exterior

Table diameter: 42 mm

Case thickness: 14.5 mm

Case material: stainless steel

Dial color: blue

Dial shape: round

. Mirror material: sapphire crystal glass, double-sided anti-reflective convex sapphire glass

. Crown material: Steel

Strap color: black

Buckle material: stainless steel

Waterproof depth: 100 meters

. Functions: Date display, timing, power reserve display, long power, flyback/reverse jump.