Echo/Neutra 1956 3HvsLongines Legend Diver

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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 3H at true scale

1956 3H

Longines Legend Diver at true scale

Legend Diver

Diameter

40mm

39mm

Lug-to-Lug

46mm

lowest

47mm

Thickness

11.9mm

lowest

12.7mm

Water Resistance

100m

300m

highest

Power Reserve

41h

72h

highest

MSRP

$1,025

lowest

$3,850

Movement

Sellita SW200-1

L888.6

Case

8 specs
Diameter
40mm
39mm
Thickness
11.9mm
12.7mm
Lug-to-Lug
46mm
47mm
Lug Width
n/a
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
n/a
Water Resistance
100m
300m
Caseback
Solid screw-down
Screw-down case back

Crystal & Dial

5 specs
Crystal Shape
Ultra-domed
n/a
AR Coating
Underside
Both sides
Dial Color
Black
White
Indices
n/a
Painted Arabic numerals and indexes
Lume
Superluminova Old Radium
Super-LumiNova

Movement

5 specs
Caliber
Sellita SW200-1
L888.6
Beat Rate
28,800 vph
25,200 vph
Power Reserve
41h
72h
Jewels
26
0
Complications
GMT, Moonphase, Date
Hours, minutes, seconds

Pricing

1 specs
MSRP
$1,025
$3,850
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Reviews

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

Echo/Neutra 1956 3H

Owners widely praise the Echo/Neutra 1956 3H for its exceptionally well-executed bracelet, with one owner comparing it favorably to a Rolex Oyster. The watch is noted for its unique blend of vintage tool-watch and mid-century design, featuring a dramatic box-domed sapphire crystal and a gray dial that exceeds build quality expectations. Legibility in low light presents a challenge due to the fixed, lumed bezel and non-lumed dial, and some may find the branding off-putting. Overall, owners rate the Echo/Neutra 1956 3H highly for its unique character and comfortable wearability, driven by its exceptional bracelet and distinctive design.

From video reviewers

The case finishing and vintage aesthetic are consistently praised. The 100m water resistance and Sellita SW200-1 movement are also noted strengths. Reviewers did not reach a consensus on any weaknesses.

Longines Legend Diver

Owners widely praise the Longines LEGEND DIVER for its faithful retro design and excellent value, with many considering it a top vintage reissue. Reviewers highlight the 39mm model's perfect size, refined look, and comfortable beads-of-rice bracelet. The COSC-certified L888.6 movement provides a 72-hour power reserve, and the watch meets ISO 6425 dive standards. Some owners find the polished lugs and bracelet center links dressier than expected, and the original leather strap is noted as poor quality. A few users expressed disappointment with the watch's in-person presence compared to online images, citing a lack of dial depth. Overall, owners and reviewers rate the Longines LEGEND DIVER highly for its vintage charm and excellent value proposition.

From video reviewers

The Longines LEGEND DIVER features a unique blend of vintage design and modern functionality, with 300 meters of water resistance and a 72-hour power reserve. The watch's historical significance and aesthetic appeal are notable strengths. The 7-link bracelet is also a notable feature, although its quality and comfort are not explicitly discussed.