Longines Master Collection Annual Calendar vs Tudor Black Bay 41

SpecificationLongines Master Collection Annual CalendarTudor Black Bay 41
BrandLonginesTudor
CollectionMaster CollectionBlack Bay
ReferenceL2.910.4.78.3M79540-0004
CategoryDressDive
Movement TypeAutomaticAutomatic
CaliberL897MT5602
Power Reserve64h70h
Frequency25,200 vph28,800 vph
Case Diameter40.0mm41.0mm
Case Thickness11.0mm11.8mm
Case MaterialStainless SteelStainless Steel
CrystalSapphireSapphire
Water Resistance30m / 98ft150m / 492ft
Weight78g155g
MSRP$2,900$2,975
Market Price$2,400$2,800

In-Depth Comparison

The Longines Master Collection Annual Calendar and the Tudor Black Bay 41 represent two compelling options in the luxury watch market. Both timepieces have earned devoted followings among collectors and enthusiasts, but they approach horology from distinctly different perspectives. Let's break down how these two watches compare across the key dimensions that matter most to buyers.

Heritage And Brand Prestige

Longines and Tudor are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Master Collection reference was introduced in 2019, while this Black Bay reference debuted in 2023. The Tudor Black Bay 41 is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Longines Master Collection Annual Calendar beats the L897 caliber offering a 64-hour power reserve running at 25,200 vph with 25 jewels. The Tudor Black Bay 41 is powered by the MT5602 with a 70-hour power reserve operating at 28,800 vph featuring 26 jewels. The Tudor Black Bay 41 wins on power reserve with a 6-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Longines Master Collection Annual Calendar features a 40.0mm case at 11.0mm thick with a 47.0mm lug-to-lug measurement, crafted in Stainless Steel. The Tudor Black Bay 41 comes in at 41.0mm and 11.8mm thick with 48.3mm lug-to-lug, constructed from Stainless Steel. The Longines Master Collection Annual Calendar wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 78g, the Longines Master Collection Annual Calendar is the lighter of the two.

Materials And Construction

The Longines Master Collection Annual Calendar uses a Sapphire crystal paired with a Fixed, polished bezel, while the Tudor Black Bay 41 features Sapphire crystal with a Fixed, polished steel bezel. On the wrist, the Longines Master Collection Annual Calendar comes on a Brown alligator leather strap with Folding clasp, while the Tudor Black Bay 41 is fitted with Stainless steel T-fit bracelet featuring T-fit clasp with micro-adjustment.

Water Resistance And Capability

The Longines Master Collection Annual Calendar is rated to 30m / 98ft and the Tudor Black Bay 41 to 150m / 492ft. For water sports and diving, the Tudor Black Bay 41 provides superior depth capability.

Pricing And Value

At retail, the Longines Master Collection Annual Calendar lists for $2,900 compared to $2,975 for the Tudor Black Bay 41. On the secondary market, the Longines Master Collection Annual Calendar trades around $2,400 while the Tudor Black Bay 41 commands approximately $2,800.

The Verdict

Choosing between the Longines Master Collection Annual Calendar and the Tudor Black Bay 41 ultimately comes down to personal priorities. For dress occasions and smaller wrists, the Longines Master Collection Annual Calendar is more versatile. Both watches are exceptional timepieces that will serve their owner well for generations. We recommend trying both on the wrist at an authorized dealer before making your final decision, as comfort and emotional connection are ultimately just as important as specifications.