Explore watches like this

Alternatives to Omega Seamaster Diver 300M 44 mm, steel on steel, with the reasons they match.

Prices within 35% of this piece, with at least one matching specification. Case size, strap, dial color and watch type guide the order when known. One reference per brand appears before repeat brands.

IWC logo
IWC Pilot's Watch Chronograph Laureus
43 mm · Automatic

Similar price · 43 mm case · Both on bracelets

Ref. IW378010
3.1% higher than in Jun 2026+$300 · Jun 18, 2026 – Oct 23, 2026
Brand price$9,900 USD
Ulysse Nardin logo
Ulysse Nardin Diver 42mm
Ø 42 mm · Stainless steel

Similar price · 42 mm case · Blue dials

Ref. 8163-175-7MIL/93
Brand price$9,700 USD
Panerai logo
Panerai Submersible
44 mm · Automatic

Similar price · 44 mm case · Dive watches

Ref. PAM01595
Brand price$10,600 USD
Tudor logo
Tudor Black Bay Chrono S&G
41 mm · Automatic

Similar price · 41 mm case · Both on bracelets

Ref. m79363n-0001
Brand price$10,825 USD
Rolex logo
Rolex Explorer II
42 mm · Automatic

Similar price · 42 mm case · GMT watches

Ref. m226570-0001
Brand price$10,600 USD
Grand Seiko logo
Grand Seiko SBGA481
44.5 mm · Spring Drive

Similar price · 44.5 mm case

Ref. SBGA481
Brand price$11,100 USD
Longines logo
Longines RECORD
38.5 mm · Automatic

Similar price · Blue dials

Ref. L2.820.8.92.2
Brand price$9,400 USD