STEELFLIER Official SF757 Luxury Mechanical Dive Watch NH35 Movement Sapphire Crystal 20Bar Waterproof Super Luminous Wristwatch
Project code: SF757
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: 41.00mm (excluding crown)
Case length: 48.00mm (total length above and below)
Case thickness: 13.75mm (including mirror and back cover)
Case lug: 20.00mm (case and strap link)
Watch weight: 90g (without strap)
Weight: 100g (with leather strap) 154g (with nylon strap) 119g (with steel strap)
Luminous feature: Super luminous
Strap material: Stainless steel, leather, nylon
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: 6.50mm (diameter)
Crystal size: 31.00*3.10mm (diameter * thickness)
Dial size: 33.00*32.50*30.00*0.40mm (wire hole * surface diameter * open surface * thickness)
Pointer size: 8.50*13.50*14.00mm (hour hand * minute hand * second hand head length)
Waterproof level: 200M waterproof/dive
Package specification:
-Mechanical watch
-Waterproof watch box
-User manual
-Hang tag
-Warranty card
-Steel belt adjuster (choose steel belt to get)
