Omega stainless steel Seamaster Diver 300M, automatic, size 42mm. Omega reference 210.30.42.20.10.001 with a stainless steel case, green ceramic unidirectional rotating bezel, green ceramic dial, luminescent markers and hands, date display, helium escape valve, exhibition case back, domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides, green rubber strap and Omega tang buckle. Omega box and card. List Price $5,900. Five year full warranty.

Maker: Omega
Model: Seamaster
Reference: 21030422010001
Year: 2025
Case Size: 42mm
Crystal: Sapphire Crystal
Caliber: Omega 8800
Bracelet/Strap: Bracelet
Box/Papers: Yes

Grade: Excellent

Paul Duggan Fine Watches

40846: Omega Seamaster Diver 300M, Ref. 210.30.42.20.10.001, Full Set 2025