Three Tudor watches are often shortlisted by buyers who want something smaller and simpler than the Black Bay 58: the Ranger, the Black Bay 36 and the Pelagos 39. All three use a Tudor manufacture chronometer movement. They differ in purpose.
At a glance
| Ranger | Black Bay 36 | Pelagos 39 | |
|---|---|---|---|
| Size | 39 mm | 36 mm | 39 mm |
| Case | Steel | Steel | Titanium |
| Bezel | Fixed | Fixed | Rotating dive bezel |
| Water resistance | 100 m | 100 m | 200 m |
| Movement | Manufacture caliber MT5402 | Manufacture caliber MT5400 | Manufacture caliber MT5400 |
| Character | Field watch | Dressier everyday watch | Light titanium diver |
All three movements are chronometer certified with a power reserve of about 70 hours. Check the listing for the exact reference.
Ranger
The Ranger is the field watch of the range: a 39 mm steel case, a clean black dial and the MT5402 movement. It is usually the least expensive of the three.
Black Bay 36
The Black Bay 36 is the dressier choice: a 36 mm steel case with the MT5400 movement and 100 m of water resistance. It suits smaller wrists and office wear.
Pelagos 39
The Pelagos 39 is the diver: a 39 mm titanium case, a rotating bezel and 200 m of water resistance, with the MT5400 movement. Titanium makes it noticeably lighter than steel. For the larger, deeper-rated Pelagos and the Black Bay divers, see Pelagos vs Black Bay.
Which one should you buy?
- Ranger for a simple, legible field watch.
- Black Bay 36 for a smaller, dressier everyday watch.
- Pelagos 39 for a light diver you can swim with.
For the rest of the range, see our Tudor Black Bay guide.
Every watch we sell is checked by our specialist before it ships, and the listing says what comes with it. We are an independent retailer, not an authorized dealer of the brands we sell.
Shop the Ranger, the Black Bay 36, the Pelagos, or all Tudor watches.
Frequently asked questions
Which Tudor is best for small wrists?
The Black Bay 36, at 36 mm.
Is the Pelagos 39 water resistant enough for diving?
It is rated to 200 meters and has a rotating dive bezel.
What movement is in the Tudor Ranger?
The manufacture caliber MT5402, chronometer certified, with about 70 hours of power reserve.
What is the Pelagos 39 made of?
Titanium, which makes it lighter than the steel models.







