Tudor Black Bay Chrono
M79360N-0012
- Case
- 41mm
- MSRP
- $6,875
- Movement
- Automatic
- Reserve
- 70h
VS
Building 1v1 comparison
Building 1v1 comparison
1v1 Watch Comparison
A focused side-by-side page for specs, fit, movement details, review notes, and enthusiast context.
M79360N-0012
SN41-CHR-SS-BK-B
Pair Review
Built from the saved specs and wearability notes for these two watches, then weighed against enthusiast priorities like fit, movement quality, practicality, finishing, value, and collector appeal.
Where it wins
Buyers prioritizing rugged daily wear, stronger water resistance, and a more complete utility package
Where it wins
Buyers drawn to integrated-sports-watch design, architectural casework, and a more futuristic aesthetic
Tudor’s MT5813 is an automatic, COSC-certified chronograph movement with a 70-hour power reserve, which gives it a clear edge on reserve and established everyday practicality. Bremont’s BC77AC is also automatic and COSC-certified, with 27 jewels, 4 Hz / 28,800 vph, and a 62-hour power reserve; it adds a date display and an open decorated caseback, which may appeal to movement-view enthusiasts. On the listed data, Tudor offers the longer reserve and a more proven-sounding utility focus, while Bremont provides a slightly more display-oriented presentation. Performance/accuracy specifics beyond COSC are not listed for either. Winner: Tudor Black Bay Chrono
Both watches are 41mm in diameter and 14.4mm thick, so neither is a compact chronograph in absolute terms. Tudor’s overall wearability summary notes that it wears more compact than the numbers suggest thanks to its curved case profile and balanced proportions, but it is still substantial and potentially top-heavy for smaller wrists because of the nearly 50mm span implied by the design. Bremont is more explicit in the data: it has a 48.7mm lug-to-lug and weighs 106g, which suggests a controlled, relatively wearable presence for its size, with a lighter feel than many steel chronographs. Tudor counters with an 8mm T-fit tool-free micro-adjust clasp, which is a meaningful comfort advantage for day-to-day sizing changes; Bremont’s butterfly clasp is listed without confirmed micro-adjustment. Overall, Bremont has the cleaner size data and likely the lighter wrist feel, while Tudor has the better adjustable fit system. Winner: Tie
Tudor’s opaline dial with black counters is the more legible, high-contrast, vintage-racing execution, and its 200m water resistance makes it the more versatile daily sports watch. It also has a screw-down crown, which reinforces its tool-watch practicality. Bremont counters with a black galvanic dial, fully lumed underlayer noted in the wearability summary, anti-reflective scratch-resistant sapphire, a DLC black mid-case, black ceramic bezel ring, and an open caseback; these give it a more technical and contemporary presence, but the listed water resistance is 100m. Both are chronographs, and Bremont adds a date, which is useful for daily wear. For pure everyday robustness, Tudor is the stronger and more adaptable option; Bremont is more distinctive in finish and design but slightly less versatile. Winner: Tudor Black Bay Chrono
Tudor’s MSRP is lower, at $6,875 versus Bremont’s $8,250, and the Tudor package also brings a recognized Black Bay identity plus the more established tool-watch appeal of the 200m, COSC-certified chronograph format. Bremont’s value case rests more on materials and construction details listed here: 904L steel, DLC-coated case middle, ceramic bezel ring, open caseback, and an integrated bracelet design that clearly aims at a more premium architectural feel. However, the higher price is not offset in the provided data by greater water resistance, longer power reserve, or additional functionality beyond the date. For ownership practicality and maintenance-minded wear, Tudor’s simpler, more rugged proposition is easier to justify from the listed specs. Bremont may hold stronger appeal to buyers who value design distinctiveness and modern case architecture. Winner: Tudor Black Bay Chrono
Compared
M79360N-0012
SN41-CHR-SS-BK-B