Side by side

Hamilton Khaki Aviation Khaki Pilot Pioneer Auto ChronovsSternglas Naos

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

Naos
SternglasNaos
MSRP $323
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.

Sternglas Naos

The Sternglas Naos is widely praised for its refined daily wearability and Bauhaus design, with owners noting its durable construction, scratchless sapphire crystal, and flawless date mechanism. Reviewers highlight the comfortable and supple bracelet that drapes well and a date window that matches the dial. One owner advises replacing the original tan strap due to a lack of durability. The quartz movement is noted for its accuracy, and the absence of a seconds hand is seen as a unique solution to prevent misaligned markers. Overall, owners and reviewers rate the Sternglas Naos highly for its harmonious design and comfortable wear at its price point.

At a glance

12 of 29 specs differ
Diameter
Khaki Aviation Khaki Pilot Pioneer Auto Chrono41mm
Naos38mm
Power Reserve
Khaki Aviation Khaki Pilot Pioneer Auto Chrono60h
Naos
Water Resistance
Khaki Aviation Khaki Pilot Pioneer Auto Chrono100m
Naos50m
MSRP
Khaki Aviation Khaki Pilot Pioneer Auto Chrono$1,995
Naos$323

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
38mm
Thickness
16mm
7.2mm
Lug-to-Lug
46mm
41mm
Lug Width
22mm
20mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Beige

Movement

4 specs
Caliber
H-31
Ronda 714
Type
Automatic
Quartz
Power Reserve
60h
Jewels
25

Pricing

1 specs
MSRP
$1,995
$323
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