Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsLorier Roosevelt

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Roosevelt
LorierRoosevelt
MSRP $799

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
Roosevelt38mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
Roosevelt40h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
Roosevelt
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
Roosevelt$799

Full specifications

Case

6 specs
Category
Pilot
Dress
Diameter
40mm
38mm
Thickness
14.35mm
Lug-to-Lug
46mm
Lug Width
22mm
18mm
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Blue
Champagne

Movement

2 specs
Caliber
H-51-Si
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$2,445
$799

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono

Owners and reviewers widely praise the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono for its authentic military design, attractive dial execution, and intriguing asymmetrical case, with many appreciating its utilitarian feel and vintage vibe. The hand-wound H-51-Si movement, offering a 60-hour power reserve and accuracy around +5 to +7 seconds per day, is also noted positively, as is the satisfying feel of manual winding. Some owners find the 36mm case size light and versatile, while others note it wears larger than its dimensions suggest. However, several sources point to the mineral crystal as a drawback compared to sapphire, and the lume is generally described as weak. The included strap is frequently criticized for being too long and uncomfortable, with many preferring it on a NATO strap. On balance, owners and reviewers rate the Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono highly for its compelling vintage military aesthetic and solid value proposition.

Lorier Roosevelt

Owners widely praise the Lorier Roosevelt's stunning dial, precise stamping, and clean printing, with its brass case and Horween strap also receiving positive remarks. Some owners find it wears perfectly on a 7" wrist. However, the Miyota 9-series rotor is noted as being "insanely loud," and the original $800 price point is considered steep by some, particularly given the lack of lume and competition. One owner sold it for $525, highlighting it as a great deal on a sold-out item. Overall, owners value the Lorier Roosevelt for its attractive dial and case finishing, though price and rotor noise are points of contention.

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