Sale!

Tudor Black Bay 54 M79000-0001 Blue Dial

37mmSuper Clone Watch

Original price was: $1,250.00.Current price is: $750.00.

Choose the Lagoon Blue BB54 if you like vintage diver proportions but do not want another black tool watch. Its sand-textured aquamarine dial and mirror-polished solid steel bezel create a brighter, more relaxed identity, while the 37mm by 11.2mm case preserves the compact profile that defines the model. The five-link bracelet and functional T-fit clasp add polish and practical adjustment without losing the Snowflake-hand character. Compared with the standard black-bezel formula, this version is immediately more distinctive. The details below show why the bezel, dial texture and case thickness matter together.

Choose the Lagoon Blue BB54 if you like vintage diver proportions but do not want another black tool watch. Its sand-textured aquamarine dial and mirror-polished solid steel bezel create a brighter, more relaxed identity, while the 37mm by 11.2mm case preserves the compact profile that defines the model. The five-link bracelet and functional T-fit clasp add polish and practical adjustment without losing the Snowflake-hand character. Compared with the standard black-bezel formula, this version is immediately more distinctive. The details below show why the bezel, dial texture and case thickness matter together.

Buy Now
QC photos and video provided before dispatch
Worldwide shipping included
Configuration Details Confirmed before shipment
Movement Asian 2824 automatic clone
Case Material 316L stainless steel
Bezel Mirror-polished steel bezel with relief scale
Crystal Domed sapphire crystal with colorless AR coating
Bracelet Five-link 316L steel bracelet with T-fit clasp
Water Resistance 50m stated
SKU: tudor-black-bay-54-m79000-0001-blue-dial-37mm-super-clone-watch Categories: , Brand:

A 1954 Dive-Watch Shape with a Different Destination

The Black Bay 54 takes its proportions from Tudor's earliest dive-watch era, when compact cases and uncluttered dials mattered more than oversized wrist presence. The Lagoon Blue edition keeps that 37mm foundation but changes the emotional character completely. Instead of leaning into the dark, military-inspired appearance associated with many vintage divers, it pairs a pale aquamarine dial with polished steel and a five-link bracelet. The result still has genuine dive-watch structure, yet it feels brighter, more relaxed and far less predictable.

This is why the M79000-0001 works as more than a seasonal color change. The smaller case, open blue surface and reflective bezel create a watch that can look crisp with a shirt, casual with a T-shirt, or deliberately playful beside a darker collection. It offers the recognizable snowflake handset and Black Bay silhouette without repeating the usual black-dial formula.

Sand Texture and a Bezel That Reflects Its Surroundings

The dial uses a fine micro-grain texture inspired by sand rather than a flat matte surface or conventional sunburst pattern. Under direct light, that texture gives the Lagoon Blue color a controlled shimmer while silver snowflake hands and applied hour markers retain the functional identity of the watch. It has more depth than a smooth pastel dial and avoids the overly glossy look of an incorrect sunburst finish.

A mirror-polished solid stainless-steel bezel surrounds the dial. There is no aluminum insert, and the recessed scale omits the 0-to-15 minute hash marks seen on many dive-watch bezels. Because the steel reflects sky, clothing and surrounding color, the bezel changes with the environment instead of forming a fixed dark border. Less accurate versions sometimes treat this model like the black BB54 and use the wrong insert-style construction; the steel bezel is therefore a defining part of the product, not a minor specification.

The 11.2mm Profile Preserves the BB54 Character

The 316L stainless-steel case measures 37mm across, 46mm from lug to lug and 11.2mm thick. Those dimensions matter because the appeal of the Black Bay 54 comes from its direct, mid-century proportions. Added height would make the watch feel like a modern diver reduced only in diameter. The slim profile, polished flanks and brushed upper lugs keep the case compact while giving its surfaces enough contrast to remain visually interesting.

At approximately 130g on the bracelet, the watch retains a substantial all-steel feel. The five-link bracelet uses polished center links and brushed outer links, softening the tool-watch character and connecting naturally with the reflective bezel. Its T-fit clasp provides 8mm of tool-free adjustment across five positions, making the bracelet part of the product's appeal rather than simply the method of attaching it to the wrist.

A Straightforward Automatic Inside

An Asian 2824 automatic movement powers the time-only display at 28,800 vibrations per hour with approximately 36 hours of power reserve. It is a familiar, serviceable construction housed behind the solid steel caseback. It does not imitate the visual architecture of Tudor's MT5400, but that movement is not displayed from the exterior.

An A2824 rotor may be more noticeable during abrupt movement than the genuine caliber. That trade-off is worth stating clearly, while keeping the buying decision focused on the qualities that define this exact watch: its slim 37mm case, sandy aquamarine dial, solid polished bezel and working T-fit clasp.

QC That Captures More Than One Shade of Blue

A straight-on studio image cannot show how the Lagoon Blue surface and polished bezel react across different environments. During QC, we inspect the dial texture and printing in direct and softer light, snowflake-hand and marker alignment, the recessed bezel numerals, crown operation, side profile, bracelet finishing and all five T-fit positions. Ask for those close-ups to judge the exact dial tone, reflective steel surfaces and clasp operation of the watch prepared for your order.

Watch specification

Configuration summary for this watch

BrandTudor
ModelBlack Bay 54
ReferenceM79000-0001
Factory VersionZF Edition
MovementAsian 2824 automatic clone
Case Size37mm
Case Material316L stainless steel
DialBlue dial
BezelMirror-polished steel bezel with relief scale
CrystalDomed sapphire crystal with colorless AR coating
BraceletFive-link 316L steel bracelet with T-fit clasp
Water Resistance50m stated

Buyer Q&A

Questions about this Tudor watch

Does this Lagoon Blue Black Bay 54 use an aluminum bezel insert?

No. The M79000-0001 uses a solid mirror-polished stainless-steel bezel with recessed numerals and matte recesses, without an aluminum insert.

What distinguishes this Lagoon Blue build from weaker alternatives?

It preserves the 11.2mm case thickness and uses the Lagoon Blue model's correct solid steel bezel. Those details distinguish this watch from bulkier or insert-bezel alternatives.

Is the T-fit adjustment functional?

Yes. The five-link steel bracelet closes with a working T-fit clasp offering 8mm of tool-free micro-adjustment across five positions.

QC proof before dispatch

Review the prepared Tudor before shipping

Contact support to check availability and receive QC proof for this exact configuration before you order.

Contact Support