The seller represents this timepiece as being in new condition. It includes the boxes (inner and outer), a Master Chronometer card, a Pictograms card, additional items, and papers dated July 15th, 2026. 

This Omega Seamaster Diver 300M Mesh Bracelet reference 210.30.42.20.01.010 takes the modern ceramic‑bezel Seamaster formula and pairs it with an all‑steel mesh bracelet, giving the watch a distinctive, slightly vintage tool‑watch character. Listed as unworn and sold with full box and cards dated 7/15/2026, it’s a complete, current-production example that will appeal to collectors who want the latest Master Chronometer Diver 300M in a less common factory configuration.

Condition: Unworn, with factory finishes intact on case, bezel, crystal, bracelet, and clasp; any marks visible in the photos are from handling and photography only.

Set: Omega presentation box with outer packaging, “The Essential Guide” booklet, hang tag, and full set of red cards (International Warranty, Master Chronometer, and Pictograms) all matching reference 210.30.42.20.01.010 and, dated 7/15/2026.

Case: 42mm stainless steel Seamaster Diver 300M case, 13.8mm thick, with screw‑down crown, helium escape valve at 10 o’clock, sapphire crystal, and 300M/1000ft water‑resistance rating.

Dial: Black dial with signature wave pattern, applied luminous indices, skeletonized handset, and date at 6 o’clock, framed by a black anodized aluminum unidirectional rotating bezel.

Movement: Automatic Omega Co‑Axial Master Chronometer calibre 8806 with 55‑hour power reserve and METAS certification, visible through the sapphire display back.

Strap/Bracelet: Stainless steel mesh bracelet with fold clasp, giving the watch a unique wrist presence that blends modern Diver 300M robustness with a classic mesh aesthetic.