Tudor Ranger
M79950-0001
- Case
- 39mm
- MSRP
- $4,025
- Movement
- Automatic
- Reserve
- 70h
VS
Building 1v1 comparison
Building 1v1 comparison
1v1 Watch Comparison
A focused side-by-side page for specs, fit, movement details, review notes, and enthusiast context.
M79950-0001
L3.410.4.93.6
Pair Review
Built from the saved specs and wearability notes for these two watches, then weighed against enthusiast priorities like fit, movement quality, practicality, finishing, value, and collector appeal.
Where it wins
Enthusiasts who want the stronger documented movement package and tool-watch credibility
Where it wins
Collectors who want the smaller, lighter, more compact fit
The Tudor Ranger uses the MT5402 automatic caliber with a 70-hour power reserve and COSC certification, which gives it a clear technical edge on the listed data. The Longines Spirit Blue 37mm uses the L888.4 automatic caliber with a slightly longer 72-hour power reserve, but no certification is listed. Longines does list a 3.5 Hz / 25,200 vph frequency, while Tudor’s frequency is not yet listed, so there is some technical information missing on both sides. In practical terms, Tudor offers stronger documented performance credibility and a more enthusiast-facing spec sheet, while Longines offers a marginally longer reserve and a modern, refined automatic package. Serviceability and long-term reliability are not explicitly listed for either, so they cannot be compared directly. Winner: Tudor Ranger
The Longines Spirit Blue 37mm is easier to size from the data: 37mm diameter, 11.7mm thickness, 44.8mm lug-to-lug, and 114.7g weight. That combination points to a compact, low-profile watch with a notably easy daily fit, especially on smaller to medium wrists. The Tudor Ranger is 39mm across and 12mm thick, and the pre-existing wearability summary emphasizes its relatively compact proportions, slim feel, and broad wrist compatibility, but lug-to-lug and weight are not yet listed. On paper, the Longines should wear a bit smaller and lighter, while the Tudor should feel slightly more substantial and tool-like. Both are described as comfortable and balanced, but Longines has the clearer sizing advantage and likely the easier fit for a wider range of wrists. Winner: Longines Spirit Blue 37mm
The Tudor Ranger prioritizes legibility and simplicity with a black domed dial, oversized Arabic numerals, and a bold arrow hour hand, making it extremely straightforward in daily use. It also has 100m water resistance, a domed sapphire crystal, and a strong bracelet setup with Tudor’s T-Fit clasp, which is a major comfort and practicality advantage. The Longines Spirit Blue 37mm adds more visual richness with a sunray blue dial, applied Arabic numerals, Swiss Super-LumiNova, and anti-reflective coating on both sides of the sapphire crystal; it also has 100m water resistance and a date display. For everyday convenience, Longines has the edge in versatility and utility thanks to the date and anti-reflective treatment, while Tudor has the edge in pure clarity and clasp practicality. The Tudor feels more purpose-built; the Longines feels a touch more polished and all-rounder. Winner: Tie
At MSRP, the Longines Spirit Blue 37mm is meaningfully less expensive at $2,850 versus $4,025 for the Tudor Ranger. The Longines also brings a date display, a refined sunray dial, and a well-judged compact case, which strengthens its value proposition for buyers who want breadth of use and aesthetic versatility. The Tudor’s higher price is supported by COSC certification, the MT5402 movement, and the more advanced T-Fit clasp, which give it stronger enthusiast-grade hardware and ownership convenience. Brand and heritage signals are both strong but different: Tudor leans into rugged field-watch credibility, while Longines draws on documented aviation heritage and a long-running pilot-watch identity. Maintenance expectations and durability are not explicitly listed, so they cannot be compared beyond the listed 100m water resistance and steel construction. For straight MSRP-to-features value, Longines has the clearer edge; for collector appeal tied to technical credibility, Tudor remains compelling. Winner: Longines Spirit Blue 37mm