Longines HydroConquest Automatic vs Orient Sun & Moon
Longines's diver meets Orient's dress watch
Quick Verdict
The Orient Sun & Moon (~$321) delivers Orient In-House Automatic (Hacking, Hand-Winding) technology at $1,679 less than the Longines HydroConquest Automatic (~$2,000). The HydroConquest Automatic justifies its premium with Swiss Made heritage and Automatic L888.5. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Longines HydroConquest Automatic | Orient Sun & Moon |
|---|---|---|
| Price | ~$2,000 | ~$321 |
| Case Size | 41mm | 41.5mm |
| Movement | Automatic L888.5 | Automatic Caliber F6B24 |
| Caliber Type | ETA-Based Automatic with Silicon Balance Spring | Orient In-House Automatic (Hacking, Hand-Winding) |
| Power Reserve | 72 Hours | 40 Hours |
| Water Resistance | 300m (30 ATM) | 50m (5 ATM) |
| Crystal | Sapphire with Anti-Reflective Coating | Mineral Glass |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Longines's design language vs Orient's approach
Movement & Performance
Automatic L888.5 vs Automatic Caliber F6B24
Wearability & Fit
41mm vs 41.5mm — different wrist presence
Value & Cost of Ownership
Orient is $1,679 more affordable
Water Resistance
300m (30 ATM) vs 50m (5 ATM)
Our Verdict
Longines
HydroConquest Automatic
Choose the Longines HydroConquest Automatic if you prioritize ETA-Based Automatic with Silicon Balance Spring engineering, Swiss Made craftsmanship, and 300m (30 ATM) water resistance. At ~$2,000, it delivers Automatic L888.5 with 72 Hours power reserve.
Check Price on AmazonOrient
Sun & Moon
Choose the Orient Sun & Moon if you value Orient In-House Automatic (Hacking, Hand-Winding) technology, Made in Japan heritage, and 41.5mm proportions. At ~$321, the Automatic Caliber F6B24 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Longines HydroConquest Automatic and Orient Sun & Moon represent two distinct approaches to fine watchmaking — the Longines bringing Swiss Made tradition while Orient delivers Made in Japan engineering.