Side by side

Hamilton Khaki Aviation Pilot Pioneer Mechanical ChronovsVaer G5 Pacific GMT

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

G5 Pacific GMT
VaerG5 Pacific GMT
MSRP $935

At a glance

12 of 29 specs differ
Diameter
Khaki Aviation Pilot Pioneer Mechanical Chrono40mm
G5 Pacific GMT39mm
Power Reserve
Khaki Aviation Pilot Pioneer Mechanical Chrono60h
G5 Pacific GMT40h
Water Resistance
Khaki Aviation Pilot Pioneer Mechanical Chrono100m
G5 Pacific GMT200m
MSRP
Khaki Aviation Pilot Pioneer Mechanical Chrono$2,445
G5 Pacific GMT$935

Full specifications

Case

6 specs
Category
Pilot
GMT
Diameter
40mm
39mm
Thickness
14.35mm
13mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Blue
Steel

Movement

3 specs
Caliber
H-51-Si
Miyota 9075
Type
Manual
Automatic
Power Reserve
60h
40h

Pricing

1 specs
MSRP
$2,445
$935

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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.

Vaer G5 Pacific GMT

The Vaer G5 Pacific GMT is praised for its vintage-inspired design featuring beige lume and an orange GMT hand, with a 13mm thick case and 200m water resistance. It utilizes a Miyota Caliber 9075 movement regulated to -0/+10 seconds per day, and a steel bezel for true GMT functionality. Some owners report acceptable dial clouding at certain angles given the price, while one owner returned a G5 Pacific Polar due to a misaligned date, suggesting a potential quality control issue. The highly domed sapphire crystal can increase thickness to 15.6mm and contribute to reflections. On balance, owners and reviewers rate the Vaer G5 Pacific GMT highly for its true GMT functionality and vintage aesthetic at an affordable price point.

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