Side by side

Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt AutovsRZE Endeavour

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

Endeavour
RZEEndeavour
MSRP $599

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation Pilot Day-Date - Air Zermatt Auto42mm
Endeavour41mm
Power Reserve
Khaki Aviation Pilot Day-Date - Air Zermatt Auto80h
Endeavour40h
Water Resistance
Khaki Aviation Pilot Day-Date - Air Zermatt Auto100m
Endeavour100m
MSRP
Khaki Aviation Pilot Day-Date - Air Zermatt Auto$1,075
Endeavour$599

Full specifications

Case

4 specs
Category
Pilot
Sport
Diameter
42mm
41mm
Thickness
12.15mm
12.5mm
Material
Stainless Steel
Grade 5 Titanium

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Black
Grey
Lume
None
Super-LumiNova C3

Movement

2 specs
Caliber
H-40
Miyota 9039
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,075
$599

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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 Day-Date - Air Zermatt Auto

The Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt Auto is widely praised for its value, with reviewers noting the Swatch Group's economies of scale contribute to its affordability. Owners and reviewers highlight the large, easy-to-read dial, with one source specifically mentioning the "ice-cold" blue degradé sub-dials as an unusual chromatic anomaly for its price point, and another noting the painted, luminous indices as a significant advantage. The 42mm case is described as offering a nice mix of brushed and polished finishes, and the slightly domed sapphire crystal enhances readability. The H-21 caliber provides a 60-hour power reserve and an anti-magnetic silicon balance spring, while the ETA 2834-2 movement offers precise day/date changes, though one source notes its 40-hour power reserve requires weekly winding. Some criticism is directed at the use of three different fonts and inconsistent color matching for the day/date indicators.

RZE Endeavour

The RZE Endeavour is widely praised for its exceptionally lightweight and comfortable titanium case, enhanced by an ULTRAHex coating for durability. Owners and reviewers highlight its striking dial, excellent lume, and the practical inclusion of a toolless adjustable clasp. The watch is noted for reliable timekeeping, with accuracy reported between +1 and +6 seconds per day. Some find the hands and indices slim, and one owner desired better contrast on the bezel's zero marker. The RZE Endeavour offers a value proposition with its 200m water resistance and Seiko NH38A movement. Overall, owners and reviewers highly rate the RZE Endeavour for its comfortable, lightweight titanium build and vibrant dial options.

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