Side by side

Hamilton Khaki Aviation Takeoff Auto ChronovsHELM Vanuatu Titanium

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

Khaki Aviation Takeoff Auto Chrono
HamiltonKhaki Aviation Takeoff Auto Chrono
MSRP $3,575
Vanuatu Titanium
HELMVanuatu Titanium
MSRP $350

At a glance

13 of 29 specs differ
Diameter
Khaki Aviation Takeoff Auto Chrono46mm
Vanuatu Titanium42mm
Power Reserve
Khaki Aviation Takeoff Auto Chrono60h
Vanuatu Titanium40h
Water Resistance
Khaki Aviation Takeoff Auto Chrono50m
Vanuatu Titanium300m
MSRP
Khaki Aviation Takeoff Auto Chrono$3,575
Vanuatu Titanium$350

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
46mm
42mm
Thickness
16.2mm
14mm
Lug-to-Lug
46mm
50mm
Material
Stainless Steel
Titanium
Water Resistance
50m
300m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
H-31
Seiko Instruments NH35
Power Reserve
60h
40h
Jewels
25
24
Complications
None
Date

Pricing

1 specs
MSRP
$3,575
$350

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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 Takeoff Auto Chrono

The Hamilton Khaki Aviation Takeoff Auto Chrono is noted for its unique bullhead chronograph design and detachable functionality for desktop display, with a PVD case and yellow accents. Owners praise its solid construction, precise indices, and smooth bezel action, alongside a detailed champagne dial, crisp printing, and retro hands with good lume. However, its extreme thickness and 46.3mm width are flagged as compromising daily wearability, and some find the sizable crown guards hinder usability, while a rattling bracelet with a difficult-to-remove design is also mentioned. The watch uses the Hamilton H-31 automatic chronograph movement with a 60-hour power reserve and is a limited edition of 1999 units. On balance, owners and reviewers appreciate the Hamilton Khaki Aviation Takeoff Auto Chrono for its distinctive design and pilot-inspired legibility, despite practical concerns regarding its size and wearability.

HELM Vanuatu Titanium

The HELM Vanuatu Titanium is widely praised by owners for its lightweight titanium construction, brushed gunmetal finish, simple design, legible hands and markers, and excellent lume, offering significant value at $300. Owners note the watch looks good in person and express enthusiasm for their existing Vanuatu Ti models. Some owners wish for Miyota 9x movements in place of the NH series. The unhardened titanium scratches easily, and the 42mm case may be too large for smaller wrists. A significant drawback is the long waiting list. On balance, owners rate the HELM Vanuatu Titanium highly for its lightweight titanium build and excellent lume at the price point.

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