Project code: SF755
Brand name: STEELFLIER
Movement model: Japan NH35
Movement type: Fully automatic mechanical movement
Movement features: 3 pins/calendar, frequency 21600 times per hour (3Hz), stop second device, two-way automatic winding, 24 stone, 41 hours of energy storage.
Case material: 316L stainless steel
Case diameter: 40.20mm (without crown)
Case length: 49.00mm (total length above and below)
Case thickness: 13.10mm (including mirror and back cover)
Case lug: 20.00mm (case and strap link)
Watch weight: 78g (without strap)
Weight: 101g (with checkered strap), 106g (with nylon strap), 89g (with leather strap)
Luminous feature: Super luminous
Strap material: Leather/nylon/silicone
Bezel material: Stainless steel
Watch mirror features: Synthetic sapphire
Bezel features: 120 teeth, counterclockwise unidirectional rotating chronograph
Bottom cover type: Screw in solid bottom cover
Crown type: Screw-in screw-lock crown
Crown size: 6.00mm (diameter)
Watch mirror size: 31.00*2.40mm (diameter * thickness)
Dial size: 32.00*31.50*30.50*0.40mm (wire hole * surface diameter * open surface * thickness)
Pointer size: 8.00*13.50*14.00mm (hour hand * minute hand * second hand head length)
Water resistance level: 200M waterproof/dive





Package specification:
-Mechanical watch
-Waterproof watch box
-User manual
-Hang tag
-Warranty card
