- Previously Available
- Previously Owned – Omega Seamaster Diver 300m 42mm Automatic Steel
Previously Owned – Omega Seamaster Diver 300m 42mm Automatic Steel

Previously Owned – Omega Seamaster Diver 300m 42mm Automatic Steel
Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.
This 42 mm model is crafted from stainless steel and includes a black ceramic bezel with a white enamel diving scale. The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock.
Model: Seamaster Diver 300M (210.30.42.20.01.001)
Windsor SKU: 421935-W
Store Location: Winston-Salem
Condition: Excellent
Case: Stainless Steel
Bezel: Stainless Steel / Ceramic, Rotating
Band: Stainless Steel
Diameter:42mm
Thickness: 13.6mm
Water Resistance: 300m
Movement Type: Automatic Self Winding
Caliber: Omega 8800
Power Reserve: 55 Hours
Jewels: 35
Complications: Date, Central 60 Seconds
Includes: Box, Paperwork
Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.
This 42 mm model is crafted from stainless steel and includes a black ceramic bezel with a white enamel diving scale. The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock.
Model: Seamaster Diver 300M (210.30.42.20.01.001)
Windsor SKU: 421935-W
Store Location: Winston-Salem
Condition: Excellent
Case: Stainless Steel
Bezel: Stainless Steel / Ceramic, Rotating
Band: Stainless Steel
Diameter:42mm
Thickness: 13.6mm
Water Resistance: 300m
Movement Type: Automatic Self Winding
Caliber: Omega 8800
Power Reserve: 55 Hours
Jewels: 35
Complications: Date, Central 60 Seconds
Includes: Box, Paperwork