M79360N-0012

Tudor Black Bay Chrono

Single-watch specs, wearability context, and AI-assisted review notes for buyers who want to understand the watch before comparing it against another reference.

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AI Review

Wearability and ownership read

The Tudor Black Bay Chrono M79360N-0012 is one of the most compelling modern sports chronographs in its price range because it manages to feel both nostalgic and genuinely substantial at the same time. The opaline panda dial is the obvious centerpiece — the contrast between the creamy white dial and black subdials gives the watch a strong vintage racing aesthetic without feeling overly derivative. Tudor also does a great job balancing the chronograph layout with the snowflake handset and dive-watch DNA from the broader Black Bay collection, giving the watch a personality that feels more rugged and casual than a traditional motorsport chrono. The MT5813 movement is another major strength. The Breitling-based caliber has proven itself to be robust, smooth to operate, and extremely capable for everyday use, while the 70-hour power reserve and chronometer certification make the watch feel properly modern underneath the vintage-inspired styling. The bracelet and clasp are also significantly better than earlier Black Bay Chronos. Tudor’s T-Fit clasp adds 8mm of tool-less micro-adjustment, and the updated bracelet wears more refined and comfortable than many enthusiasts expected from a fairly large chronograph. Despite the 41mm diameter and 14.4mm thickness, the watch wears more compact than the numbers suggest because of the curved case profile and balanced proportions. Its weaknesses are mostly tied to size and design compromise. At nearly 50mm lug-to-lug and over 14mm thick, this is still a substantial watch, and buyers with smaller wrists may find it noticeably top-heavy compared to slimmer chronographs. The screw-down pushers also divide opinion. They help preserve the 200m water resistance and reinforce the tool-watch character, but they make spontaneous chronograph use less convenient than traditional pump pushers. Some enthusiasts also feel the snowflake hands clash slightly with the racing-inspired dial layout, even though that combination has become part of the Black Bay Chrono’s identity. This is an excellent choice for someone who wants a luxury chronograph with strong everyday durability rather than a delicate motorsport-inspired dress chrono. It especially appeals to buyers cross-shopping the Omega Speedmaster, Breitling Chronomat, or even Rolex Daytona, but who want something with a more rugged, tool-oriented personality and a significantly stronger value proposition. Among enthusiasts, the Black Bay Chrono has become one of Tudor’s most respected modern models because it successfully combines vintage charm, real-world wearability, and genuinely impressive mechanical substance.

Generated from the watch data currently available in Watch Compare AI and intended as a quick review, not a substitute for manually verified specs.

Key Specs

MSRP
$6,875
Case Size
41 mm
Thickness
14.4 mm
Lug-to-Lug
Not listed
Movement
Automatic
Caliber
MT5813
Power Reserve
70 hours
Water Resistance
200 m

Complete Spec Sheet

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Buying Context

MSRP
$6,875
Brand
Tudor
Collection
Black Bay
Model
Black Bay Chrono
Reference
M79360N-0012

Fit And Case

Case Size
41 mm
Thickness
14.4 mm
Lug-to-Lug
Not listed
Lug Width
22 mm
Weight
Not listed
Case Material
Steel case with polished and satin finish
Water Resistance
200 m

Movement And Function

Movement Type
Automatic
Caliber
MT5813
Power Reserve
70 hours
Frequency
Not listed
Accuracy
Not listed
COSC
Yes
METAS
Not listed
GMT
No
Chronograph
Yes

Bracelet And Wearability

Bracelet Type
3-link stainless steel rivet-style bracelet
Bracelet Material
Stainless steel
Clasp
Folding clasp
Micro-Adjustment
8 mm
Adjustment System
T-fit
Tool-Free Adjustment
Not listed