A watch does not stop making sense because its name has become familiar. The Mako II remains an interesting purchase for someone who wants a conventional black sports watch with an automatic movement and clear Arabic numerals, rather than the newest dial treatment or the longest feature list.
Its strongest argument is also its limitation: it is a straightforward package. The design is easy to understand, but newer alternatives can offer a different crystal, smaller dimensions or a cleaner display. Buy this Mako because its particular balance suits you, not because an old recommendation has survived in your browser bookmarks.
Based on Orient’s published information. Specifications checked on 8 September 2026.
The exact reference
| Reference | AA02001B globally; TAA02001B9 in the current US catalogue |
|---|---|
| Earlier US reference | FAA02001B9, cross-identified by Orient USA |
| Movement | F6922 automatic; manual winding; stop seconds |
| Reserve | Approximately 40 hours |
| Case | Steel; 41.5 mm diameter; 13 mm thick |
| Lug-to-lug | 47 mm |
| Lug width | 22 mm |
| Crystal | Mineral |
| Water resistance | 200 m |
| Bezel | 120-click unidirectional |
| Display | Hours, minutes, seconds, day and date |
| Bracelet | Steel; foldover clasp with safety |
Specification source: Orient USA AA02 Mako II specifications.
The name came from the owners
Orient’s milestone history dates the original modern Diver Design model to 2004. The company says the Mako nickname developed when the dolphin on the case back was mistaken for a shark. That account is a reminder that the familiar name grew around the watch rather than beginning as a carefully explained technical label.
The current AA02 uses the F6922, which Orient USA describes as a successor to the earlier 469-series movement. Manual winding and stop seconds make starting and setting more deliberate. Today the US catalogue uses TAA02001B9 while also identifying FAA02001B9, and the global site uses AA02001B. The official history and current product record are more useful together than treating every change in catalogue prefix as a newly invented watch.
Start with the dial you will read every day
The black dial combines Arabic numerals at twelve, six and nine with a day-date opening at three. It gives the watch a different rhythm from a diver whose hour positions are all geometric dots and bars. If that readable, numbered face is what you like, the Mako has a clear reason to remain on your shortlist.
The rotating bezel supplies an elapsed-minute reference without adding subdials. For an ordinary day, that might mean keeping track of when an activity began rather than needing a chronograph. Its 120 clicks describe the available indexing, not a stopwatch resolution or a guarantee about the feel of each individual bezel.
Black steel-bracelet watches can look almost interchangeable in a results page. Spend enough time with the Mako’s numerals and handset to establish whether this is the one you prefer. A useful specification should support that preference rather than replace it.
The dimensions are a sensible middle ground
A 41.5 mm diameter and 47 mm lug-to-lug span give the AA02 a fairly conventional sports-watch footprint. Its 13 mm height makes it substantial enough to check under close cuffs. The 22 mm bracelet width also contributes to the visual breadth, even though the case is smaller across than many Seiko divers.
For a buyer deciding between a first steel watch and a lighter everyday option, bracelet sizing matters more than arguments about an ideal diameter. Ask how many removable links and fine adjustment positions are available on the actual example. The aim is a secure fit through ordinary use, without choosing an unnecessarily loose size to avoid one tight position.
The strap width gives plenty of room for a different presentation later. A rubber or fabric alternative changes the appearance and weight distribution, while the case remains the same. Price the watch as supplied first; a planned list of immediate changes can undermine an apparently inexpensive purchase.
The F6922 makes sense for regular wear
Manual winding is helpful when the watch has stopped, and stop seconds lets you align the time more precisely during setting. Automatic winding then maintains the spring through ordinary wrist movement. Those are useful features for an owner learning the routines of a mechanical watch.
The approximately 40-hour reserve is more limited than a long weekend. If you alternate between several watches, expect to reset the Mako fairly often. Its day-date display gives you extra information during the week and extra calendar settings to check when you restart it.
That is not an argument against the movement. It is an argument for matching it to the way you wear watches. A daily wearer who likes a mechanical display may find the arrangement entirely suitable. Someone wanting an occasional watch that remains ready for months should consider quartz or solar power before comparing automatic specifications.
Mineral glass and the water-use question
The specified crystal is mineral. If sapphire is a firm requirement, it is more efficient to compare an alternative designed with it than to build an upgrade project around this reference. Modifications have their own cost and can change the purchase and service arrangements.
Orient lists 200 m water resistance and a screw-down crown, and places the watch in its Diver Design collection. The manufacturer’s family history distinguishes that design category from ISO-standard diving watches. A buyer specifically equipping for scuba should establish the documented suitability of the exact watch, rather than turn the water-resistance number into a broader certification claim.
For an everyday sports-watch purchase, the more immediate issue is the condition of the actual watch. A used example with unclear service history and an attractive asking price is a different proposition from new stock with a clear warranty.
The alternative and the verdict
The RA-AC0Q01B Mako 40 offers a different balance, with a 39.9 mm case, sapphire and a date-only display. Its appeal is not simply that it is newer. It removes the day display and reduces the footprint, which may be exactly the changes you want or may remove details you liked in the Mako II.
Choose the AA02 if the numbered black dial, familiar proportions and day-date movement form the watch you want to wear. Compare a current UK offer for the exact reference and included warranty, as this guide does not translate the US price into an assumed British retail price.
Pass if you are buying mainly to follow an old value recommendation while already wanting smaller dimensions or sapphire. Familiarity is a useful starting point. Your own preference should finish the decision.
Image: AI-generated editorial illustration of the Orient AA02001B / TAA02001B9. Design details are approximate; this is not a product photograph.
