Hamilton Ventura Quartz vs Orient Kamasu Automatic Diver
Hamilton's timepiece meets Orient's diver
Quick Verdict
The Orient Kamasu Automatic Diver ($250–$500) delivers Orient In-House Automatic technology in the tier below the Hamilton Ventura Quartz ($500–$1,000). The Kamasu Automatic Diver measures 41.8mm and is rated 200m (20 ATM). The Ventura Quartz justifies its premium with Swiss Made (Swatch Group) heritage and Quartz F06.111. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Hamilton Ventura Quartz | Orient Kamasu Automatic Diver |
|---|---|---|
| Price | $500–$1,000 | $250–$500 |
| Case Size | 32.3mm x 50.3mm (Shield) | 41.8mm |
| Movement | Quartz F06.111 | Automatic Caliber F6922 |
| Caliber Type | Swiss High-Accuracy Quartz | Orient In-House Automatic |
| Power Reserve | 60 Months (Battery) | 40 Hours |
| Water Resistance | 50m (5 ATM) | 200m (20 ATM) |
| Crystal | Sapphire | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Swiss Made (Swatch Group) | Made in Japan |
Category-by-Category Analysis
Design & Aesthetics
Hamilton's design language vs Orient's approach
The Hamilton Ventura Quartz features a Stainless Steel case at 32.3mm x 50.3mm (Shield) with Sapphire protection. The Orient Kamasu Automatic Diver offers Stainless Steel construction at 41.8mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Quartz F06.111 vs Automatic Caliber F6922
The Ventura Quartz runs the Quartz F06.111 (Swiss High-Accuracy Quartz, 60 Months (Battery) power reserve) at 32,768 Hz (Quartz) frequency. The Kamasu Automatic Diver uses the Automatic Caliber F6922 (Orient In-House Automatic, 40 Hours reserve) at 21,600 vph (3 Hz). The Ventura Quartz edges ahead on power reserve.
Wearability & Fit
32.3mm x 50.3mm (Shield) vs 41.8mm — different wrist presence
At 32.3mm x 50.3mm (Shield), the Ventura Quartz wears more compactly on smaller wrists compared to the Kamasu Automatic Diver at 41.8mm. Water resistance differs: 50m (5 ATM) vs 200m (20 ATM).
Value & Cost of Ownership
Orient sits in the lower tier
The Hamilton Ventura Quartz sits at $500–$1,000 and the Orient Kamasu Automatic Diver at $250–$500. On the specs that outlast any price: the Ventura Quartz uses Sapphire with 60 Months (Battery), against Sapphire Crystal and 40 Hours on the Kamasu Automatic Diver. Service intervals are typically 5-7 years for both.
Water Resistance
50m (5 ATM) vs 200m (20 ATM)
The Ventura Quartz is rated to 50m (5 ATM) while the Kamasu Automatic Diver handles 200m (20 ATM). The Kamasu Automatic Diver offers superior water resistance.
Our Verdict
Hamilton
Ventura Quartz
Choose the Hamilton Ventura Quartz if you prioritize Swiss High-Accuracy Quartz engineering, Swiss Made (Swatch Group) craftsmanship, and 50m (5 ATM) water resistance. At $500–$1,000, it delivers Quartz F06.111 with 60 Months (Battery) power reserve.
Check Price on AmazonOrient
Kamasu Automatic Diver
Choose the Orient Kamasu Automatic Diver if you value Orient In-House Automatic technology, Made in Japan heritage, and 41.8mm proportions. At $250–$500, the Automatic Caliber F6922 with 40 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Hamilton Ventura Quartz and Orient Kamasu Automatic Diver represent two distinct approaches to fine watchmaking — the Hamilton bringing Swiss Made (Swatch Group) tradition while Orient delivers Made in Japan 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.