Guides

Chronographe en acier à cadran blanc et trois compteurs noirs, lunette noire graduée

Panda watch: where the black and white dial everyone loves comes from

What science says about the real panda's patches, why this dial reads at a glance, the 1969 Seiko its fans christened Panda, and our advice for choosing between panda and...

Panda watch: where the black and white dial everyone loves comes from

What science says about the real panda's patches, why this dial reads at a glance, the 1969 Seiko its fans christened Panda, and our advice for choosing between panda and...

Montre automatique en acier à cadran gris soleillé, chiffres romains et lunette cannelée

What watch size for my wrist? The chart from 14 to 20 cm

How to measure your wrist in two minutes, the chart of diameters from 14 to 20 cm, two Seiko watches that prove diameter can mislead, and our advice for choosing...

What watch size for my wrist? The chart from 14 to 20 cm

How to measure your wrist in two minutes, the chart of diameters from 14 to 20 cm, two Seiko watches that prove diameter can mislead, and our advice for choosing...

Mouvement mécanique vu par le fond transparent d'une montre : balancier et échelle de réglage gravée avance et retard

Automatic watch running fast or slow: what is normal, and how to correct it

How many seconds a day are normal, how to measure the rate over a week, the five causes of drift, the night position trick, setting the time to the second...

Automatic watch running fast or slow: what is normal, and how to correct it

How many seconds a day are normal, how to measure the rate over a week, the five causes of drift, the night position trick, setting the time to the second...

Gros plan sur la lunette tournante crantée d'une montre de plongée en acier, graduation 20 minutes visible

Rotating bezel on a watch: what it is for, and why it only turns one way

Measuring elapsed time in two movements, understanding why it refuses to turn back, from combat divers to the Antarctic, the other types of bezel and seven ways to use it...

Rotating bezel on a watch: what it is for, and why it only turns one way

Measuring elapsed time in two movements, understanding why it refuses to turn back, from combat divers to the Antarctic, the other types of bezel and seven ways to use it...

Montre carrée en acier à cadran blanc, chiffres romains noirs et aiguilles bleues, bracelet à vis apparentes

Seiko mod price in 2026: what it costs, and where your money goes

From €270 to €470: our prices family by family, the five items that make up the price of a Seiko mod, the comparison with a production Seiko at €320 and...

Seiko mod price in 2026: what it costs, and where your money goes

From €270 to €470: our prices family by family, the five items that make up the price of a Seiko mod, the comparison with a production Seiko at €320 and...

Gouttes de pluie dessinant des cercles à la surface d'une flaque

Water resistant to 3, 5, 10 or 20 ATM: can you really swim with it?

A watch marked 30 metres does not go in the shower. The table of what 3, 5, 10 and 20 ATM allow, why the figure and reality differ, the standard...

Water resistant to 3, 5, 10 or 20 ATM: can you really swim with it?

A watch marked 30 metres does not go in the shower. The table of what 3, 5, 10 and 20 ATM allow, why the figure and reality differ, the standard...