Movement type: automatic mechanical movement
Movement model: Japan NH35
Movement features: 3 needles/calendar, frequency 21,600 times per hour (3Hz), second stop device, two-way automatic winding, 24 jewels, 41 hours of energy storage.
Case material: 316L stainless steel
Case process: brushed sand
Bottom cover material: 316L fine steel
Bottom cover type: Screw-in bottom cover
Case diameter: 47.5mm (excluding the head)
Case length: 44.7mm (total length of top and bottom)
Case bezel: 44mm
Case thickness: 15mm (including mirror and bottom cover)
Case lug position: 22mm (the link between the case and the strap)
Watch weight: 216g (including steel belt)
Watch length: 220mm (total length/circumference of steel watch)
Strap material: stainless steel
Table mirror material: synthetic sapphire
Mirror type: double sapphire
Mirror coating: AR anti-glare blue film
Mirror size: 31.5*3.9mm (diameter*thickness)
Bar head type: screw-in screw lock bar
Bar head size: 7mm (diameter)
Bezel Material: Ceramic
Bezel features: 120 tooth ring unidirectional rotation
Bezel luminous: 240,000/KG Swiss C3 super luminous powder, green light
Bezel size: 38*31.6*1.2mm (outer diameter*inner diameter*thickness)
Surface Color: Enamel Black, Blue, Green
Surface luminous: 240,000/KG Swiss C3 super luminous powder, green light
Surface size: 31.2*30.0*28.5*0.4mm (wire hole*face diameter*open face*thickness)
Pointer technology: Sand needle
Pointer luminous: 240,000/KG Swiss C3 super luminous powder, green light
Pointer size: 8*12*12mm (hour hand*minute hand*second hand head length)
Waterproof level: 300 meters waterproof/diving [can wash hands, swim, dive, meet all daily waterproof use]
Exhaust valve: no
Packaging standard: professional waterproof plastic box packaging
