Hamilton Khaki Navy Scuba Auto 40mm vs Oris Divers Sixty-Five Movember Edition

SpecificationHamilton Khaki Navy Scuba Auto 40mmOris Divers Sixty-Five Movember Edition
BrandHamiltonOris
CollectionKhaki NavyDivers Sixty-Five
ReferenceH8251513001 733 7707 4084
CategoryDiveDive
Movement TypeAutomaticAutomatic
CaliberH-10Oris 733 (Sellita SW200-1)
Power Reserve80h38h
Frequency21,600 vph28,800 vph
Case Diameter40.0mm42.0mm
Case Thickness11.8mm13.0mm
Case MaterialStainless SteelStainless Steel with DLC coating
CrystalSapphireSapphire with domed shape
Water Resistance100m / 328ft100m / 328ft
Weight145g85g
MSRP$795$2,350
Market Price$645$2,600

In-Depth Comparison

The Hamilton Khaki Navy Scuba Auto 40mm and the Oris Divers Sixty-Five Movember Edition 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

Hamilton and Oris are both highly respected names in watchmaking. Both watches hail from Switzerland, benefiting from the region's deep horological tradition. This particular Khaki Navy reference was introduced in 2022, while this Divers Sixty-Five reference debuted in 2019. The Hamilton Khaki Navy Scuba Auto 40mm is the newer release, potentially featuring more modern technology and finishing.

Movement And Mechanics

At the heart of the Hamilton Khaki Navy Scuba Auto 40mm beats the H-10 caliber offering a 80-hour power reserve running at 21,600 vph with 25 jewels. The Oris Divers Sixty-Five Movember Edition is powered by the Oris 733 (Sellita SW200-1) with a 38-hour power reserve operating at 28,800 vph featuring 26 jewels. The Hamilton Khaki Navy Scuba Auto 40mm wins on power reserve with a 42-hour advantage, which means less frequent winding for those who rotate watches.

Dimensions And Wearability

The Hamilton Khaki Navy Scuba Auto 40mm features a 40.0mm case at 11.8mm thick with a 48.0mm lug-to-lug measurement, crafted in Stainless Steel. The Oris Divers Sixty-Five Movember Edition comes in at 42.0mm and 13.0mm thick with 49.5mm lug-to-lug, constructed from Stainless Steel with DLC coating. The Hamilton Khaki Navy Scuba Auto 40mm wears more compactly on the wrist, making it potentially more suitable for smaller wrists or those who prefer understated proportions. At 85g, the Oris Divers Sixty-Five Movember Edition is the lighter of the two.

Materials And Construction

The Hamilton Khaki Navy Scuba Auto 40mm uses a Sapphire crystal paired with a Unidirectional rotating bezel, while the Oris Divers Sixty-Five Movember Edition features Sapphire with domed shape crystal with a Unidirectional rotating, black insert bezel. On the wrist, the Hamilton Khaki Navy Scuba Auto 40mm comes on a Stainless steel bracelet with Folding clasp with push buttons, while the Oris Divers Sixty-Five Movember Edition is fitted with Black NATO strap featuring Pin buckle.

Water Resistance And Capability

The Hamilton Khaki Navy Scuba Auto 40mm is rated to 100m / 328ft and the Oris Divers Sixty-Five Movember Edition to 100m / 328ft. Both watches share the same water resistance rating, making them equally suited for aquatic activities.

Pricing And Value

At retail, the Hamilton Khaki Navy Scuba Auto 40mm lists for $795 compared to $2,350 for the Oris Divers Sixty-Five Movember Edition. The Hamilton Khaki Navy Scuba Auto 40mm is the more accessible option at MSRP, saving $1,555 at retail. On the secondary market, the Hamilton Khaki Navy Scuba Auto 40mm trades around $645 while the Oris Divers Sixty-Five Movember Edition commands approximately $2,600. The Oris Divers Sixty-Five Movember Edition carries a 11% market premium.

The Verdict

Choosing between the Hamilton Khaki Navy Scuba Auto 40mm and the Oris Divers Sixty-Five Movember Edition ultimately comes down to personal priorities. For dress occasions and smaller wrists, the Hamilton Khaki Navy Scuba Auto 40mm 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.