Excellent condition. AR is unmarked. Worn occasionally on a variety of straps. Damasko hardened sub steel does the job, as there aren't any marks to speak of on the case/bezel. Moving along just to change up the collection a bit...it's a great watch with some warranty left (Gnomon extends the Damasko warranty by an extra 6 months). Comes with everything as new...Damasko travel case, Hirsch rubber, stamped booklet from Gnomon. Runs great, operates without issue. Purchased from Gnomon Watches in June '18. No trades. $1250 shipped. Payment via PP with fees to me. Photos take today. No overseas unless I know you.

Specs:

Functional reliability under water pressure of up to 30 bar (300 metres), good readability even in adverse visual conditions and accuracy are indispensable features of a reliable diver’s watch. The DSub from DAMASKO goes even further. The sporty, masculine series is made using special submarine steel. This material is characterised not just by extreme solidity and its non-magnetic quality, but additionally by its unique corrosion resistance even when used in sea water for long periods. At the same time, submarine steel is extremely crack-resistant due to its ductility (special material flexibility under load). The unidirectional rotating bezel with integrated ceramic ball raster elements and a white-orange-coloured diving scale allows the elapsed diving time to be read reliably, which enables exact planning of the vital decompression phases. The patented DAMASKO crown system can be used under water without any problem.

Movement:
ETA 2824-2
Self-winding mechanical movement
25 ruby bearings
28,800 half oscillations/hour
Shockproof according to DIN 8308
Anti-magnetic according to DIN 8309

Functions:
Hour, minute, central second
Date at special position at 4 o'clock

Case:
Submarine steel, bead-blasted
Edge surface hardened
Sapphire crystal, antireflective coating on both sides
Crystal gasket resistant to UV radiation
Solid screw case back with O-ring Viton™ gasket
Screw-down crown, with crown protection, crown fully hardened including mechanism
Crown tube screwed into case according to the "Damasko system"
Waterproof as per DIN 8310
Pressure resistant to 300 meters
Negative pressure resistant
Rotating bezel hardened, one side rotatable, twice colored (white-orange), exact, ceramic ball bearing elements
Hardened rotating bezel insert, provided with Damest coating, scratch resistant, sealed luminous dot at 12 o'clock
Rotating bezel insert 5 to 55

Dial:
Matt black dial with white minute markers, hour markers with Luminova ™ C1 X1 (white), hour and minute hands painted matt black and provided with white Luminova ™ C1 X1, second hand painted yellow and provided with white Luminova ™ C1 X1

Hands:
Hour, minute and second hands coated with superluminova C1 Grade XL
Parts of minute and second hands coated with special orange color

Strap:
Black rubber strap

Dimensions:
Diameter: 43mm
Diameter-rotating bezel: 44.2mm
Overall height: 12.6mm
Lug width: 22mm
Weight without strap: 102.0 g

Warranty:
2 years manufacturers warranty.