On Holden’s list, Probably Want At Some Point
Orient Bambino Sun and Moon Version 9
The Orient Bambino Sun and Moon Version 9 (RA-AK0805E30B) is a complication watch from Orient: a 41.5 mm stainless steel case, 14.2 mm thick and 47 mm lug to lug, with an automatic Orient F6B24 movement and 30 m water resistance.
Going by its 47 mm lug to lug, it should sit within the flat top of a wrist of about 6.4 inches (16.2 cm) or larger.
Research found it at $525 list in the US (checked August 2026) and $385 on the street (August 2026).
Specifications
From the research, with the sources for each group of facts. Unknown means no source confirmed it.
| The watch [1][2] | |
|---|---|
| Brand | Orient |
| Reference | RA-AK0805E30B |
| Category | Complication |
| Production | Current |
| Case and size [1][2] | |
| Case diameter | 41.5 mm |
| Lug to lug | 47 mm |
| Thickness | 14.2 mm |
| Lug width | 21 mm |
| Case material | Stainless steel |
| Crystal | Domed mineral crystal |
| Water resistance | 30 m |
| Weight | Unknown |
| Movement [1][2][3] | |
| Movement | Orient F6B24, automatic |
| Power reserve | Approx. 40 hours |
| Accuracy | Unknown |
| Bracelet [1] | |
| Bracelet or strap | Brown leather strap, 21 mm, with buckle |
| Clasp | Pin buckle |
| Price and warranty (US) [1][2] | |
| List price (US) | $525 (Orient Watch USA list) |
| Street price (US) | $385 (Orient Watch USA sale price); third-party retailers have listed lower (August 2026) |
| Used price (US) | Unknown |
| Warranty | 3 years (Orient Watch USA) |
Will it fit?
A watch wears comfortably when its lugs stay on the flat top of the wrist. Here is the 47 mm lug to lug against the flat top estimated for common wrist sizes.
| Wrist | Flat top | Fit |
|---|---|---|
| 6 in 15.2 cm | 47 mm | At the edge |
| 6.5 in 16.5 cm | 51 mm | Comfortable |
| 7 in 17.8 cm | 55 mm | Comfortable |
| 7.5 in 19.1 cm | 59 mm | Comfortable |
| 8 in 20.3 cm | 63 mm | Comfortable |
Check it against your own wrist An estimate, not a guarantee; how the method works is on the tool page.
What the research found
These are the research’s judgments, scored against Holden’s priorities, not his own words.
Strengths
- Charming sun/moon complication with day-date at an affordable price
- In-house F6B24 with hacking and hand-winding
- Distinct green/rose-gold identity within an otherwise plain dress segment
- 3-year official warranty and healthy service path
Weaknesses
- 14.2 mm thick on a 30 m dress watch
- Mineral crystal at a $385-525 price point
- 41.5 mm x 47 mm is large for a dress profile
- Lume and finishing details not documented by official sources
Research scores, 0 to 10
| Execution and feel in the hand | 5.8 |
|---|---|
| Design identity | 7.2 |
| Value at a realistic price | 6.8 |
| Long-term ownership | 6.0 |
| Movement and engineering | 5.5 |
| Wearability and proportions | 4.5 |
| Versatility and durability | 5.0 |
| Fit with Holden's collection | 7.0 |
Also on Holden’s list
Other complication watches on his list.
Sources
- Orient Bambino Version 9 RA-AK0805E30B — official product page orientwatchusa.com · read August 26, 2026
- Orient Bambino RA-AK0805E30B Sun & Moon mastersintime.com · read August 26, 2026
- Men's Orient Version 3 Sun & Moon Blue Automatic Watch FAK00005D0 nywatchstore.com · read August 26, 2026
Personal research, not a source of truth. Spotted an error? Email a correction.