Updated
Boyarca Pilot Automatic vs Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet)
Boyarca's timepiece meets Tudor's field watch
Quick Verdict
The Boyarca Pilot Automatic ($50–$100) offers Automatic (Japan) precision in the tier below the Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) ($2,500–$5,000). The Pilot Automatic measures mid-size and is rated for daily wear. The Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) counters with Swiss Made craftsmanship and 100m (10 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.
Tudor
Ranger 39mm M79950-0001 (steel, black dial, steel bracelet)
$2,500–$5,000
Specifications Compared
| Feature | Boyarca Pilot Automatic | Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) |
|---|---|---|
| Price | $50–$100 | $2,500–$5,000 |
| Case Size | — | 39mm, 12.0mm thick, 20mm lugs |
| Movement | Japanese Automatic | Tudor manufacture calibre MT5402, automatic, COSC chronometer, bidirectional rotor |
| Caliber Type | Automatic (Japan) | Tudor manufacture MT5402, COSC |
| Power Reserve | — | About 70 hours |
| Water Resistance | — | 100m (10 ATM) |
| Crystal | — | Domed sapphire |
| Case Material | Stainless Steel | Stainless steel, satin finish; smooth satin-brushed steel bezel; screw-down crown |
| Origin | Boyarca (Japanese movement) | Swiss Made |
Category-by-Category Analysis
Design & Aesthetics
Boyarca's design language vs Tudor's approach
The Boyarca Pilot Automatic features a Stainless Steel case at mid-size with crystal protection. The Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) offers Stainless steel, satin finish; smooth satin-brushed steel bezel; screw-down crown construction at 39mm, 12.0mm thick, 20mm lugs with Domed sapphire. Both represent their brand's distinct design philosophy and heritage.
Movement & Performance
Japanese Automatic vs Tudor manufacture calibre MT5402, automatic, COSC chronometer, bidirectional rotor
The Pilot Automatic runs the Japanese Automatic (Automatic (Japan), standard power reserve) at standard frequency. The Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) uses the Tudor manufacture calibre MT5402, automatic, COSC chronometer, bidirectional rotor (Tudor manufacture MT5402, COSC, About 70 hours reserve) at standard. The Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) offers a longer power reserve.
Wearability & Fit
Mid-size vs 39mm, 12.0mm thick, 20mm lugs — different wrist presence
At 40mm, the Pilot Automatic wears more compactly on smaller wrists compared to the Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) at 39mm, 12.0mm thick, 20mm lugs. Water resistance differs: 50m vs 100m (10 ATM).
Value & Cost of Ownership
Boyarca sits in the lower tier
The Boyarca Pilot Automatic sits at $50–$100 and the Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) at $2,500–$5,000. On the specs that outlast any price: the Pilot Automatic uses a hardened crystal with a standard reserve, against Domed sapphire and About 70 hours on the Ranger 39mm M79950-0001 (steel, black dial, steel bracelet). Service intervals are typically 5-7 years for both.
Water Resistance
50m vs 100m (10 ATM)
The Pilot Automatic is rated to 50m while the Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) handles 100m (10 ATM). The Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) offers superior water resistance.
Our Verdict
Boyarca
Pilot Automatic
Choose the Boyarca Pilot Automatic if you prioritize Automatic (Japan) engineering, Boyarca (Japanese movement) craftsmanship, and reliable water resistance. At $50–$100, it delivers Japanese Automatic with solid power reserve.
Check Price on AmazonTudor
Ranger 39mm M79950-0001 (steel, black dial, steel bracelet)
Choose the Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) if you value Tudor manufacture MT5402, COSC technology, Swiss Made heritage, and 39mm, 12.0mm thick, 20mm lugs proportions. At $2,500–$5,000, the Tudor manufacture calibre MT5402, automatic, COSC chronometer, bidirectional rotor with About 70 hours power reserve makes it a compelling choice.
Check Price on AmazonThe Bottom Line
The Boyarca Pilot Automatic and Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet) represent two distinct approaches to fine watchmaking — the Boyarca bringing Boyarca (Japanese movement) tradition while Tudor delivers Swiss Made engineering.
Frequently Asked Questions
More Comparisons
Tag Heuer Carrera Chronograph vs Boyarca Pilot Automatic
Tag Heuer's chronograph meets Boyarca's timepiece
Tag Heuer Carrera Chronograph vs Tudor Ranger 39mm M79950-0001 (steel, black dial, steel bracelet)
Tag Heuer's chronograph meets Tudor's field watch
Tissot PRX Powermatic 80 vs Boyarca Pilot Automatic
Two timepieces compared — $500–$1,000 vs $50–$100
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.