Side by side

Hamilton Khaki Aviation Khaki Pilot Pioneer Auto ChronovsLorier Olympia SII

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

Olympia SII
LorierOlympia SII
MSRP $999

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation Khaki Pilot Pioneer Auto Chrono41mm
Olympia SII39mm
Power Reserve
Khaki Aviation Khaki Pilot Pioneer Auto Chrono60h
Olympia SII40h
Water Resistance
Khaki Aviation Khaki Pilot Pioneer Auto Chrono100m
Olympia SII
MSRP
Khaki Aviation Khaki Pilot Pioneer Auto Chrono$1,995
Olympia SII$999

Full specifications

Case

5 specs
Diameter
41mm
39mm
Thickness
16mm
Lug-to-Lug
46mm
Lug Width
22mm
20mm
Water Resistance
100m

Crystal & Dial

1 specs
Dial Color
Beige
Standard

Movement

3 specs
Caliber
H-31
Type
Automatic
Manual
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$1,995
$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 Khaki Pilot Pioneer Auto Chrono

Owners widely praise the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono for its excellent dial legibility and unique, vintage-inspired design, with some noting its thinness and 72-hour power reserve. Reviewers highlight its charismatic, function-forward military aesthetic and attractive dial execution. The watch is considered a wise starting point for a chronograph under $2,000, with observed accuracy around +/- 4 seconds per day and a 60-hour power reserve. Some owners find the non-screw-down crown limits water confidence, and one reviewer notes the mineral crystal scratches more easily than sapphire. The price is considered a bit punchy by one source. On balance, owners and reviewers rate the Hamilton Khaki Aviation Khaki Pilot Pioneer Auto Chrono highly for its handsome, utilitarian design and value.

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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