OLEVS Moon Phase Dress Watch vs Orient Bambino Open Heart
OLEVS's dress watch meets Orient's timepiece
Quick Verdict
The OLEVS Moon Phase Dress Watch ($100–$150) offers Quartz (Battery) precision in the tier below the Orient Bambino Open Heart ($250–$500). The Moon Phase Dress Watch measures mid-size and is rated for daily wear. The Bambino Open Heart counters with Japanese Movement craftsmanship and 30m (3 ATM) water resistance. Both are exceptional watches for their respective tiers.
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Specifications Compared
| Feature | OLEVS Moon Phase Dress Watch | Orient Bambino Open Heart |
|---|---|---|
| Price | $100–$150 | $250–$500 |
| Case Size | — | 40.5mm |
| Movement | Quartz | Automatic Caliber F6T22 |
| Caliber Type | Quartz (Battery) | Orient In-House Automatic, hand-winding and hacking |
| Power Reserve | — | 40 Hours |
| Water Resistance | — | 30m (3 ATM) |
| Crystal | — | Domed Mineral Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | OLEVS | Japanese Movement |
Category-by-Category Analysis
Design & Aesthetics
OLEVS's design language vs Orient's approach
The OLEVS Moon Phase Dress Watch features a Stainless Steel case at mid-size with crystal protection. The Orient Bambino Open Heart offers Stainless Steel construction at 40.5mm with Domed Mineral Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Quartz vs Automatic Caliber F6T22
The Moon Phase Dress Watch runs the Quartz (Quartz (Battery), standard power reserve) at standard frequency. The Bambino Open Heart uses the Automatic Caliber F6T22 (Orient In-House Automatic, hand-winding and hacking, 40 Hours reserve) at 21,600 vph (3 Hz). The Bambino Open Heart offers a longer power reserve.
Wearability & Fit
Mid-size vs 40.5mm — different wrist presence
At 40mm, the Moon Phase Dress Watch wears more compactly on smaller wrists compared to the Bambino Open Heart at 40.5mm. Water resistance differs: 50m vs 30m (3 ATM).
Value & Cost of Ownership
OLEVS sits in the lower tier
The OLEVS Moon Phase Dress Watch sits at $100–$150 and the Orient Bambino Open Heart at $250–$500. On the specs that outlast any price: the Moon Phase Dress Watch uses a hardened crystal with a standard reserve, against Domed Mineral Crystal and 40 Hours on the Bambino Open Heart. Service intervals are typically 5-7 years for both.
Water Resistance
50m vs 30m (3 ATM)
The Moon Phase Dress Watch is rated to 50m while the Bambino Open Heart handles 30m (3 ATM). The Bambino Open Heart offers superior water resistance.
Our Verdict
OLEVS
Moon Phase Dress Watch
Choose the OLEVS Moon Phase Dress Watch if you prioritize Quartz (Battery) engineering, OLEVS craftsmanship, and reliable water resistance. At $100–$150, it delivers Quartz with solid power reserve.
Check Price on AmazonOrient
Bambino Open Heart
Choose the Orient Bambino Open Heart if you value Orient In-House Automatic, hand-winding and hacking technology, Japanese Movement heritage, and 40.5mm proportions. At $250–$500, the Automatic Caliber F6T22 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The OLEVS Moon Phase Dress Watch and Orient Bambino Open Heart represent two distinct approaches to fine watchmaking — the OLEVS bringing OLEVS tradition while Orient delivers Japanese Movement engineering.
Frequently Asked Questions
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How This Page Was Made
Our comparisons are generated from a hand-maintained specification database and reviewed under our editorial standards. We use AI tools to assemble pages from that data. We don’t invent specs: every number traces back to the database, and when we correct an entry, the fix is applied site-wide. As an Amazon Associate, The Horologist earns from qualifying purchases.