Citizen Promaster Sky CB0248 vs Invicta Pro Diver Automatic
Citizen's pilot watch meets Invicta's diver
Quick Verdict
The Invicta Pro Diver Automatic ($50–$100) delivers Seiko NH35 Automatic (Hacking, Hand-Winding) technology in the tier below the Citizen Promaster Sky CB0248 ($250–$500). The Pro Diver Automatic measures 40mm and is rated 200m (20 ATM). The Promaster Sky CB0248 justifies its premium with Citizen (Japan) heritage and Eco-Drive Radio-Controlled. Both represent excellent choices in the luxury watch category.
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Specifications Compared
| Feature | Citizen Promaster Sky CB0248 | Invicta Pro Diver Automatic |
|---|---|---|
| Price | $250–$500 | $50–$100 |
| Case Size | 42.4mm | 40mm |
| Movement | Eco-Drive Radio-Controlled | Automatic Seiko NH35 |
| Caliber Type | Citizen Eco-Drive | Seiko NH35 Automatic (Hacking, Hand-Winding) |
| Power Reserve | — | 41 Hours |
| Water Resistance | — | 200m (20 ATM) |
| Crystal | — | Mineral Glass |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Citizen (Japan) | Japanese Movement (Seiko NH35) |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Invicta's approach
The Citizen Promaster Sky CB0248 features a Stainless Steel case at 42.4mm with crystal protection. The Invicta Pro Diver Automatic offers Stainless Steel construction at 40mm with Mineral Glass. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Eco-Drive Radio-Controlled vs Automatic Seiko NH35
The Promaster Sky CB0248 runs the Eco-Drive Radio-Controlled (Citizen Eco-Drive, standard power reserve) at standard frequency. The Pro Diver Automatic uses the Automatic Seiko NH35 (Seiko NH35 Automatic (Hacking, Hand-Winding), 41 Hours reserve) at 21,600 vph (3 Hz). The Pro Diver Automatic offers a longer power reserve.
Wearability & Fit
42.4mm vs 40mm — different wrist presence
At 42.4mm, the Promaster Sky CB0248 has a bolder wrist presence compared to the Pro Diver Automatic at 40mm. Water resistance differs: 50m vs 200m (20 ATM).
Value & Cost of Ownership
Invicta sits in the lower tier
The Citizen Promaster Sky CB0248 sits at $250–$500 and the Invicta Pro Diver Automatic at $50–$100. On the specs that outlast any price: the Promaster Sky CB0248 uses a hardened crystal with a standard reserve, against Mineral Glass and 41 Hours on the Pro Diver Automatic. Service intervals are typically 5-7 years for both.
Water Resistance
50m vs 200m (20 ATM)
The Promaster Sky CB0248 is rated to 50m while the Pro Diver Automatic handles 200m (20 ATM). The Pro Diver Automatic offers superior water resistance.
Our Verdict
Citizen
Promaster Sky CB0248
Choose the Citizen Promaster Sky CB0248 if you prioritize Citizen Eco-Drive engineering, Citizen (Japan) craftsmanship, and reliable water resistance. At $250–$500, it delivers Eco-Drive Radio-Controlled with solid power reserve.
Check Price on AmazonInvicta
Pro Diver Automatic
Choose the Invicta Pro Diver Automatic if you value Seiko NH35 Automatic (Hacking, Hand-Winding) technology, Japanese Movement (Seiko NH35) heritage, and 40mm proportions. At $50–$100, the Automatic Seiko NH35 with 41 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Promaster Sky CB0248 and Invicta Pro Diver Automatic represent two distinct approaches to fine watchmaking — the Citizen bringing Citizen (Japan) tradition while Invicta delivers Japanese Movement (Seiko NH35) 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.