Black Bay family · 35 references Tudor

Black Bay 36 79640

Name: Tudor Black Bay 36 79640
Brand: Tudor
Availability: InStock

36mm Consistent Pricing

Low $2,977

Median $3,166

High $3,401

Search Black Bay 36 79640 Listings

The Tudor Black Bay 36 M79640 keeps the snowflake hands and bold luminous markers, but trades the dive bezel for a smooth steel surround. At 36mm, it feels compact without looking delicate: the dial still has enough visual weight to satisfy someone whose usual watch is a diver.

This is the generation introduced in 2023, not simply a new dial for the earlier 79500. Its chronometer-certified manufacture caliber MT5400 replaces the outsourced movement, while sunray dials and a five-link bracelet give it a dressier character. The older watch’s curved dial text and flatter dial finish have their own following; choose this one for the more polished treatment and, especially, the T-fit clasp. That tool-free adjustment makes a meaningful difference on the wrist. On a used example, make sure the clasp’s adjustment moves smoothly through its range—it’s one of the best reasons to choose this generation.

MovementAutomatic

Case Size36mm

Water Resistance100m

Black Bay 36 79640

Reviews & Videos

Right Now on eBay

Recent Forum Listings

Black Bay References at a Similar Price

Other Tudor Models