Echo/Neutra 1956 Chrono GMTvsSeagull 1963 Chronograph Times Edition 40mm

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Echo/Neutra 1956 Chrono GMT at true scale

1956 Chrono GMT

Seagull 1963 Chronograph Times Edition 40mm at true scale

1963 Chronograph Times Edition 40mm

Diameter

40mm

40mm

Lug-to-Lug

46mm

lowest

46.8mm

Thickness

14.8mm

14.5mm

lowest

Water Resistance

100m

highest

30m

Power Reserve

62h

n/a

MSRP

$2,400

$743

lowest

Movement

Sellita SW532

Seagull ST1901

Case

3 specs
Thickness
14.8mm
14.5mm
Lug-to-Lug
46mm
46.8mm
Water Resistance
100m
30m

Crystal & Dial

1 specs
Dial Color
n/a
Cream

Movement

5 specs
Caliber
Sellita SW532
Seagull ST1901
Beat Rate
28,800 vph
21,600 vph
Power Reserve
62h
0h
Jewels
21
22
Complications
Chronograph, GMT
None

Pricing

1 specs
MSRP
$2,400
$743
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Echo/Neutra 1956 Chrono GMT

Owners widely praise the Echo/Neutra 1956 Chrono GMT for its superb case finishing, sharp edges, and fine brushing, with reviewers noting its comfortable 40mm wearability and a unique 12-hour GMT function that keeps the dial uncluttered. The watch is considered affordable, offering a hand-wound Sellita SW532M b movement with a 62-hour power reserve and 100m water resistance. Some find the dial busy or empty, and the telemeter scale impractical, while others appreciate its Daytona-esque design with a unique spin. On balance, owners and reviewers rate the Echo/Neutra 1956 Chrono GMT highly for its impressive presentation and refined finishing at its price point.

Seagull 1963 Chronograph Times Edition 40mm

Owners widely praise the Seagull 1963 Chronograph Watch Times Edition 40mm for its well-finished polished case and beautifully operating signed crown. The 40mm size is reported to wear well, even for those who typically avoid watches over that diameter, and one owner appreciates the visibility of the ST1901 movement through the display case back. Some owners report inconsistent quality control with the ST1901 movement, with one needing repairs within six months due to loose screws. The 40mm moonphase version is noted as having a well-proportioned thickness of 12.7mm. Overall, owners consider the Seagull 1963 Chronograph Watch Times Edition 40mm an iconic and unique starter chronograph, with its value and historical significance being key draws.