OceanX Sharkmaster Bronze SMB543 Malachite Limited Edition

The OceanX Sharkmaster Bronze SMB542 Malachite Limited Edition is a high quality watch. It pays tribute to diving watches of the present and the past, but does have key OceanX elements. 

Under the hood you will find an automatic Miyota 8315 movement. The glass is 4.1mm thick scratch resistant sapphire glass (with an AR coating). The impressive 500 meter water resistance of this watch is possible due to the helium valve, that you can see on the side of the case. The uni-directional 120 clicks bezel has a ceramic insert (which is very scratch resistant) and the watch comes with a very comfortable rubber strap with bronze buckle.

This special model features a genuine Malachite dial and is limited to just 100 pieces. 

The most obvious perk of the watch is the material: it's entirely made from CuSn8 bronze. Bronze has the great attribute that it builds up a layer of patina. This is an ongoing process which makes every watch unique. Discolouration is normal with this material. One major benefit is that you can largely bring back your watch in the original condition again!

Specifications
Movement	Mechanical
Calibre	Miyota 8315
Hacking	Yes
Power reserve	60 hours
Hand winding	Yes
Automatic	Yes
Glass	Sapphire glass
Date	Yes
Width (without crown)	44mm
Thickness	16.1mm
Lugs	21mm
Lug to lug	51.9mm
Water resistance	500m
Dial	Malachite
Bezel type	Unidirectional
Bezel material	CuSn8 Bronze with ceramic insert
Crown	Screw-down
Case material	CuSn8 Bronze
Band material	Rubber
Bracelet length	127/78mm
Caseback	Solid
Limited edition	Yes, 100 pieces
Warranty	2 years