Movement:For VK63 quartz movement

Suitable dial size: 29.5MM 

Case diameter: 39mm fixed bezel diameter (not including crown measurement)

Case thickness: 13mm

Case material: solid 316L stainless steel

Suitable strap width: 20mm

Lens: synthetic sapphire glass

Water resistance: 3 ATM

Strap width: 20mm

Strap material: 316 stainless steel (PVD gold plated)

Strap width: 20MM 

Strap material: rubber strap + steel buckle (PVD gold plated)

Case function keys:

2 o'clock push-piece: timer start/pause

4 o'clock push-button: reset

3 o'clock: 24-hour display

9 o'clock: chronograph minutes

6 o'clock: second hand

Centre position: chronograph hand

Package Includes(optional):

1*Watch case 

Or

1*Watch Straps