The 1800 S GG DAMASZENER

From Sinn -

Courtesy of Sinn

This is the latest from Sinn. As you will note, the dial is of Damascus steel. The case measures 43 mm in diameter, with a lug width of 22 mm.

Courtesy of Sinn

The movement is the SW300-1.

This is a limited release, 100 pieces only, so no dawdling ; )

Courtesy of Sinn

Here are the pertinents, straight from the source 

Movement
Mechanical Movement
SW300-1
Self-winding mechanism
25 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Anti-magnetic as per DIN 8309

Functions
Hours, minutes, seconds
Date display

Case
Case with integrated dial made from Damascus steel, featuring Black Hard Coating on a TEGIMENT Technology basis
Case back made from Damascus steel, with Black Hard Coating on a TEGIMENTTechnology basis
Sapphire crystal glass, anti-reflective on both sides
Case back screw-fastened
Crown screwable
Meet the technical requirements for waterproofness, as set out in standard DIN 8310
Pressure-resistant up to 10 bar
Low pressure resistant

SINN Technologies
Black Hard Coating on a TEGIMENT 

Technology basis
Dimensions and Weight

Case diameter: 43 mm
Band lug width: 22 mm
Case thickness: 10.4 mm
Weight without strap: 78 gramme
Dial and Hands

Case with integrated dial made of Damascus steel
18-carat gold appliqués, meticulously attached by hand
Appliqués coated with luminescent colour
Hands in 18-carat gold
Hour and minute hand coated with luminescent colour

Warranty
Warranty period 2 years