Explore watches like this

Alternatives to Tudor Black Bay One 31 S&G, 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.

TAG Heuer logo
TAG Heuer Aquaracer
30 mm · Automatic

Similar price · 30 mm case · Black dials

Ref. WBP2451.FT6200
Brand price$5,300 USD
IWC logo
IWC Aquatimer Automatic
42 mm · Automatic

Similar price · Both on bracelets · Dive watches

Ref. IW328803
3.8% higher than in Jun 2026+$300 · Jun 18, 2026 – Oct 23, 2026
Brand price$8,100 USD
Oris logo
Oris Aquis Pro 4000m
49.5 mm · Automatic

Similar price · Dive watches

Ref. 01-400-7777-7155-Set
Brand price$6,900 USD
Chopard logo
Chopard Happy Sport
30 mm · 18K ethical rose gold and stainless steel

Similar price · 30 mm case · Black dials

Ref. 278590-6015
Brand price$6,100 USD
Grand Seiko logo
Grand Seiko STGK031
30.0 mm · Automatic

Similar price · 30 mm case

Ref. STGK031
Brand price$6,600 USD
Bell & Ross logo
Bell & Ross BR-03 Diver Lum Outline
42 mm · Automatic

Similar price · Black dials · Dive watches

Ref. BR03A-D-OL-CE/SRB-M
3.6% higher than in Jun 2026+$200 · Jun 18, 2026 – Nov 7, 2026
Brand price$5,800 USD
Ulysse Nardin logo
Ulysse Nardin Diver 42mm
Ø 42 mm · Stainless steel

Similar price · Black dials · Dive watches

Ref. 8163-175/92
Brand price$8,900 USD