Citizen Promaster Sky CB0248 vs Maurice Lacroix Aikon Automatic
Citizen's pilot watch meets Maurice Lacroix's diver
Quick Verdict
The Citizen Promaster Sky CB0248 ($250–$500) offers Citizen Eco-Drive precision in the tier below the Maurice Lacroix Aikon Automatic ($1,500–$2,500). The Promaster Sky CB0248 measures 42.4mm and is rated for daily wear. The Aikon Automatic counters with Swiss Made craftsmanship and 200m (20 ATM) water resistance. Both are exceptional watches for their respective tiers.
Transparency — We earn a small commission on purchases made through our Amazon links. This doesn't affect our editorial independence.
Specifications Compared
| Feature | Citizen Promaster Sky CB0248 | Maurice Lacroix Aikon Automatic |
|---|---|---|
| Price | $250–$500 | $1,500–$2,500 |
| Case Size | 42.4mm | 42mm |
| Movement | Eco-Drive Radio-Controlled | Automatic ML115 |
| Caliber Type | Citizen Eco-Drive | Automatic (Sellita SW200-1 base) |
| Power Reserve | — | 38 Hours |
| Water Resistance | — | 200m (20 ATM) |
| Crystal | — | Sapphire Crystal |
| Case Material | Stainless Steel | Stainless Steel |
| Origin | Citizen (Japan) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Citizen's design language vs Maurice Lacroix's approach
The Citizen Promaster Sky CB0248 features a Stainless Steel case at 42.4mm with crystal protection. The Maurice Lacroix Aikon Automatic offers Stainless Steel construction at 42mm with Sapphire Crystal. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Eco-Drive Radio-Controlled vs Automatic ML115
The Promaster Sky CB0248 runs the Eco-Drive Radio-Controlled (Citizen Eco-Drive, standard power reserve) at standard frequency. The Aikon Automatic uses the Automatic ML115 (Automatic (Sellita SW200-1 base), 38 Hours reserve) at 28,800 vph (4 Hz). The Aikon Automatic offers a longer power reserve.
Wearability & Fit
42.4mm vs 42mm — different wrist presence
At 42.4mm, the Promaster Sky CB0248 has a bolder wrist presence compared to the Aikon Automatic at 42mm. Water resistance differs: 50m vs 200m (20 ATM).
Value & Cost of Ownership
Citizen sits in the lower tier
The Citizen Promaster Sky CB0248 sits at $250–$500 and the Maurice Lacroix Aikon Automatic at $1,500–$2,500. On the specs that outlast any price: the Promaster Sky CB0248 uses a hardened crystal with a standard reserve, against Sapphire Crystal and 38 Hours on the Aikon 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 Aikon Automatic handles 200m (20 ATM). The Aikon 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 AmazonMaurice Lacroix
Aikon Automatic
Choose the Maurice Lacroix Aikon Automatic if you value Automatic (Sellita SW200-1 base) technology, Swiss Made heritage, and 42mm proportions. At $1,500–$2,500, the Automatic ML115 with 38 Hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Citizen Promaster Sky CB0248 and Maurice Lacroix Aikon Automatic represent two distinct approaches to fine watchmaking — the Citizen bringing Citizen (Japan) tradition while Maurice Lacroix delivers Swiss Made engineering.
Frequently Asked Questions
More Comparisons
Tag Heuer Carrera Chronograph vs Citizen Promaster Sky CB0248
Tag Heuer's chronograph meets Citizen's pilot watch
Tag Heuer Carrera Chronograph vs Maurice Lacroix Aikon Automatic
Tag Heuer's chronograph meets Maurice Lacroix's diver
Tissot PRX Powermatic 80 vs Citizen Promaster Sky CB0248
Tissot's timepiece meets Citizen's pilot watch
Explore These Watches
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.