Side by side

Hamilton Khaki Aviation Pilot Day-Date - Air Zermatt AutovsTissot Telemeter 1938

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

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.

Tissot Telemeter 1938

The Tissot Telemeter 1938 is widely praised for its vintage-inspired aesthetic, handsome dial finishing, and value as a mechanical chronograph. Owners and reviewers highlight its balanced dial, the "old-looking" vintage logo, and the attractive two-tone dial variations. The Valjoux A05.231 movement is noted for its 68-hour power reserve, though one owner describes its feel as "alive" and "like its engine." The double-sided anti-reflective coating and the way sunlight interacts with the hands are also appreciated. However, the 42mm case size is frequently cited as being too large for a retro-inspired watch, with many wishing for a smaller option, and its 30-meter water resistance is considered poor. The pusher feel is described as sharp, though slightly stiff, and one reviewer found the Tissot branding on the dial and crown excessive.

At a glance

12 of 29 specs differ
Diameter
Khaki Aviation Pilot Day-Date - Air Zermatt Auto42mm
Telemeter 193842mm
Power Reserve
Khaki Aviation Pilot Day-Date - Air Zermatt Auto80h
Telemeter 193868h
Water Resistance
Khaki Aviation Pilot Day-Date - Air Zermatt Auto100m
Telemeter 193830m
MSRP
Khaki Aviation Pilot Day-Date - Air Zermatt Auto$1,075
Telemeter 1938$2,400

Full specifications

Case

5 specs
Category
Pilot
Chronograph
Thickness
12.15mm
13.85mm
Lug-to-Lug
0mm
42mm
Lug Width
20mm
22mm
Water Resistance
100m
30m

Crystal & Dial

4 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Black
Silver
Indices
Arabic

Movement

2 specs
Caliber
H-40 (ETA 2834-2 base)
Valjoux A05.231
Power Reserve
80h
68h

Pricing

1 specs
MSRP
$1,075
$2,400
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