The Omega Seamaster Diver 300M Ref. 210.30.42.20.06.001 is a go-to choice for anyone after a luxury sport watch with serious dive credentials. With a 42mm stainless steel case and automatic movement, it combines Omega’s signature wave-pattern dial design with rugged capability. This pre-owned 2024 example fits up to a 7.5-inch wrist and comes complete with the original box, master chronometer card, pictogram card, and warranty card. Minor scuffs are visible on the case and bracelet, but nothing distracting. A clean, modern diver that’s ready for both underwater adventures and everyday wear.

Brand: Omega
Model: Seamaster Diver 300M
Reference: 210.30.42.20.06.001
Case Material: Stainless Steel
Bracelet Material: Stainless Steel
Size: 42mm
Dial Color: Grey
Bezel Material: Ceramic
Condition: Pre-Owned (Minor scuffs on case and bracelet)
Included Items: Watch, box, master chronometer card, pictogram card, warranty card (2024)
Movement: Automatic
Crystal: Sapphire
Water Resistance: 30 ATM
Wrist Fit: Up to 7.5 inches