Side by side

Echo/Neutra 1956 ChronovsHamilton Khaki Navy GMT Auto

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

1956 Chrono
Echo/Neutra1956 Chrono
MSRP $2,060
Khaki Navy GMT Auto
HamiltonKhaki Navy GMT Auto
MSRP $1,525

At a glance

19 of 29 specs differ
Diameter
1956 Chrono40mm
Khaki Navy GMT Auto43mm
Power Reserve
1956 Chrono48h
Khaki Navy GMT Auto80h
Water Resistance
1956 Chrono100m
Khaki Navy GMT Auto300m
MSRP
1956 Chrono$2,060
Khaki Navy GMT Auto$1,525

Full specifications

Case

9 specs
Category
Chronograph
GMT
Diameter
40mm
43mm
Thickness
14.1mm
13.9mm
Lug-to-Lug
46mm
52mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Ultra-domed
Flat
AR Coating
Underside
Inner
Dial Color
White
Silver
Lume
Superluminova Old Radium
None

Movement

5 specs
Caliber
Sellita SW510M BH b elaboré
H-14
Type
Manual
Automatic
Power Reserve
48h
80h
Jewels
23
25
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$2,060
$1,525

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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.

Echo/Neutra 1956 Chrono

Owners widely praise the Echo/Neutra 1956 Chrono for its gorgeous looks and clean design, with one owner calling it a top 5 watch in their collection. The 40mm size and included straps are noted as comfortable and wearable. Some owners find the watch difficult to read in dull lighting. One owner of a 1956 GMT reported a non-screwing crown, and another owner of a 1956 GMT noted a misaligned bezel. Overall, owners rate the Echo/Neutra 1956 Chrono highly for its aesthetic appeal and wearability.

Hamilton Khaki Navy GMT Auto

The Hamilton Khaki Navy GMT Auto is widely praised for its true GMT function and 80-hour power reserve, with owners noting its excellent quality for the price. Reviewers highlight its legible syringe hands and Arabic numerals, well-functioning inner bezel, and comfortable wearability due to its 12.5mm thickness and brushed case finishing. Some owners report minor cosmetic flaws like paint chips or scrapes, and accuracy figures vary, with one owner seeing -5 seconds per day and another noting +5 seconds per 24 hours. The 43mm case is 13.9mm thick, and while some find the slab-sided profile mitigates the perceived height, others note the lug-to-lug measurement can be a stumbling block. The movement is described as nicely decorated, though one owner notes a loud rotor sound, and the lack of AR coating on the sapphire crystal is a drawback for some.

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