Side by side

Hamilton Khaki Aviation X-Wind Day Date AutovsLorier Olympia SII

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

Khaki Aviation X-Wind Day Date Auto
HamiltonKhaki Aviation X-Wind Day Date Auto
MSRP $1,375
Olympia SII
LorierOlympia SII
MSRP $999

At a glance

11 of 29 specs differ
Diameter
Khaki Aviation X-Wind Day Date Auto45mm
Olympia SII39mm
Power Reserve
Khaki Aviation X-Wind Day Date Auto80h
Olympia SII40h
Water Resistance
Khaki Aviation X-Wind Day Date Auto100m
Olympia SII
MSRP
Khaki Aviation X-Wind Day Date Auto$1,375
Olympia SII$999

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Diameter
45mm
39mm
Thickness
12.8mm
Lug-to-Lug
54mm
Lug Width
22mm
20mm
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Green
Standard

Movement

3 specs
Caliber
H-30
Type
Automatic
Manual
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,375
$999

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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 X-Wind Day Date Auto

Owners widely praise the Hamilton Khaki Aviation X-Wind Day Date Auto for its value, technical aesthetic, and versatile wearability with straps. Reviewers and owners alike highlight its excellent legibility, bold Arabic numerals, and the appeal of its pilot watch design, with many appreciating the 80-hour power reserve. Some owners find the crosswind calculation functions unnecessary, and there are mixed views on the dial's font usage and color matching. Lume is frequently noted as weak, and some find the size large or the left-handed crown and pusher setup uncomfortable. Accuracy figures range from gaining 6 seconds in a few days to approximately -6 seconds per day. Overall, owners rate the Hamilton Khaki Aviation X-Wind Day Date Auto highly for its impressive value and functional pilot watch design.

Lorier Olympia SII

Owners widely praise the Lorier Olympia SII for its excellent value and vintage aesthetic, highlighting the robust Seiko NE88 movement and crisp chronograph pushers. The 39mm case is noted for wearing well, with its layered design effectively managing the 13.8mm thickness. Some owners prefer the hesalite crystal for its aesthetic, while others would like a sapphire option. The bracelet is described as functional but can be a hair nipper. Overall, owners rate the Lorier Olympia SII highly for its execution of a vintage chronograph at an accessible price point.

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