Tin bronze canned 300m mechanical diving watch

Movement type: automatic mechanical movement

Case material: CuSn8 bronze

Bottom cover material: 316L stainless steel

Case diameter: 47.5mm (excluding the head)

Case length: 44mm (total length from top to bottom)

Case thickness: 15mm (including table mirror and bottom cover)

Case ear position: 22mm (where the case and the strap are connected)

Watch length: 260mm (the total length of the watch/circumference)

Strap material: silicone/rubber

Table mirror material: synthetic sapphire crystal

Table mirror coating: anti-glare blue coating

Table mirror size: 31.5*3.9mm (diameter * thickness)

BGW9: Bronze embossed circle Blue luminous elastic rubber strap

C3:Bronze embossed circle Green luminous elastic rubber strap

C3: Ceramic luminous circle green luminous elastic rubber strap