Explore watches like this

Alternatives to Omega Seamaster Aqua Terra 150M 30 mm, steel ‑ Sedna™ gold on steel ‑ Sedna™ gold, 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.

Rolex logo
Rolex Lady-Datejust
28 mm · Automatic

Similar price · 28 mm case · Both on bracelets

Ref. m279163-0010
Brand price$12,200 USD
Breitling logo
Breitling Chronomat 32
32 mm · Quartz

Similar price · 32 mm case · Both on bracelets

Ref. U77310591A1U1
Brand price$12,600 USD
Chopard logo
Chopard Happy Sport
30 mm · CHOPARD 09.01-C

Similar price · 30 mm case · Green dials

Ref. 278573-6032
Brand price$10,600 USD
Tudor logo
Tudor Black Bay One 31 S&G
31 mm · Automatic

Similar price · 31 mm case · Both on bracelets

Ref. m79613-0005
Brand price$10,350 USD
IWC logo
IWC Ingenieur Automatic 35
35.1 mm · Automatic

Similar price · Both on bracelets

Ref. IW324901
5.4% higher than in Jun 2026+$600 · Jun 18, 2026 – Oct 23, 2026
Brand price$11,800 USD
Grand Seiko logo
Grand Seiko STGK019
27.8 mm · Automatic

Similar price · 27.8 mm case

Ref. STGK019
Brand price$10,400 USD
Longines logo
Longines MINI DOLCEVITA
29 mm · Quartz

Similar price · 29 mm case · Both on bracelets

Ref. L5.200.5.78.7
Brand price$8,050 USD
Rado logo
Rado Anatom
27.5 mm · Automatic

Similar price · 27.5 mm case

Ref. R10264712
Brand price$10,250 USD
TAG Heuer logo
TAG Heuer Monaco
39 mm · Automatic

Similar price · Green dials

Ref. CAW218E.FC6565
Brand price$9,650 USD
Bell & Ross logo
Bell & Ross BR-X5 Iridescent
41 mm · Automatic

Similar price · Green dials

Ref. BRX5R-IRS-ST/SST
4.5% higher than in Jun 2026+$400 · Jun 18, 2026 – Oct 23, 2026
Brand price$9,200 USD
Rolex logo
Rolex Lady-Datejust
28 mm · Automatic

Similar price · 28 mm case · Both on bracelets

Ref. m279163-0006
Brand price$12,200 USD
Breitling logo
Breitling Chronomat 28
28 mm · Quartz

Similar price · 28 mm case · Both on bracelets

Ref. U72310531A1U1
Brand price$11,500 USD