Smiths Commander 71: Specs, Price and How to Buy One
Dive Watches

Smiths Commander 71: Specs, Price and How to Buy One

The Smiths Commander 71 PRS-71 is a 40mm, 300m automatic diver from Timefactors, based on a 1971 Smiths catalogue model, with a Miyota 9015 and sapphire for £395.

Watch guide
68
Tudor Black Bay 54 vs 58 vs 41: Which Size Is Right?
Dive Watches

Tudor Black Bay 54 vs 58 vs 41: Which Size Is Right?

Tudor now makes its Black Bay diver in four sizes, and recent updates have changed the movements too. Here is how the 54, 58 and 41 really differ, and where the new 68 fits.

Watch guide
215
Rolex Submariner vs Omega Seamaster Diver 300M
Dive Watches

Rolex Submariner vs Omega Seamaster Diver 300M

Two of the most famous dive watches ever made, both rated to 300 metres, both with ceramic bezels. On paper they are closer than their reputations suggest. Here is where they really differ.

Watch guide
210
Zelos Watches: Singapore Microbrand With Unusual Materials
Dive Watches

Zelos Watches: Singapore Microbrand With Unusual Materials

Zelos is a Singapore microbrand famous for exotic dials and case materials at accessible prices. We went through its catalogue, movements, sizes and policies.

Guide
361
Baltic Watches: Are These French Microbrand Watches Worth It?
Dive Watches

Baltic Watches: Are These French Microbrand Watches Worth It?

Baltic is a French microbrand known for vintage-styled divers and dress watches at fair prices. We went through its specifications, sourcing, prices and warranty to see what you get.

Guide
468
Watch Water Resistance Explained: What 30m, 100m and 200m Actually Mean
Dive Watches

Watch Water Resistance Explained: What 30m, 100m and 200m Actually Mean

The metres printed on your dial aren't a diving depth. Here's what those numbers actually test for, why your 30m watch might not survive the shower, and what rating you actually need.

Guide
225
Tudor Black Bay 58 vs Rolex Submariner: Which Should You Buy?
Dive Watches $$$

Tudor Black Bay 58 vs Rolex Submariner: Which Should You Buy?

Same family tree, very different money. Here's an honest, research-based look at how the Black Bay 58 stacks up against the watch it was always going to be compared to.

Watch guide
204
ISO 6425 Explained: What Actually Makes a Dive Watch a Dive Watch
Dive Watches

ISO 6425 Explained: What Actually Makes a Dive Watch a Dive Watch

Most watches can survive a swim. Actual dive watches must survive something far worse. Here's what ISO 6425 certification really means, and why it matters even if you never plan to get wet.

Guide
221
Best Rolex Submariner Alternatives Under $500 in 2026
Dive Watches $

Best Rolex Submariner Alternatives Under $500 in 2026

Casio Duro, Invicta Pro Diver, Citizen BN0150, Seiko 5 Sports, Islander, Orient Kamasu and Tissot Seastar 1000 compared, and why the SKX007 and SNK807 no longer make the list.

Guide
575
Best Dive Watches Under $500 in 2026: 7 Current Picks
Dive Watches $ 🏆

Best Dive Watches Under $500 in 2026: 7 Current Picks

Citizen BN0150, Orient Kamasu, Tissot Seastar 1000 Quartz, Bulova Marine Star, Seiko 5 Sports, Casio Duro and G-Shock GW6900 compared on water resistance, crown and crystal.

Guide
538
Seiko SKX007: The Dive Watch That Changed Everything
Dive Watches $$ 🏆

Seiko SKX007: The Dive Watch That Changed Everything

The SKX007 taught a generation that serious dive watches don't need to cost thousands. Four years after discontinuation, I look at why this watch, now selling used for around $450, still matters.

Watch guide
999
Citizen Promaster Diver BN0150: The Dive Watch Nobody Talks About
Dive Watches $

Citizen Promaster Diver BN0150: The Dive Watch Nobody Talks About

While everyone debates Seiko's SKX successors, Citizen's Promaster BN0150 quietly delivers ISO-certified dive capability and solar power for under $300. Here's why it deserves more attention.

Watch guide
769