Side by side

Echo/Neutra 1956 ChronovsMassena LAB Uni-Racer

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

1956 Chrono
Echo/Neutra1956 Chrono
MSRP $2,060
Uni-Racer
Massena LABUni-Racer
MSRP $3,495

At a glance

14 of 29 specs differ
Diameter
1956 Chrono40mm
Uni-Racer39mm
Power Reserve
1956 Chrono48h
Uni-Racer58h
Water Resistance
1956 Chrono100m
Uni-Racer50m
MSRP
1956 Chrono$2,060
Uni-Racer$3,495

Full specifications

Case

6 specs
Diameter
40mm
39mm
Thickness
14.1mm
9mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal
Sapphire
Acrylic
Crystal Shape
Ultra-domed
Domed
AR Coating
Underside
No
Lume
Superluminova Old Radium
None

Movement

3 specs
Caliber
Sellita SW510M BH b elaboré
SW510 BH M Elaboré
Power Reserve
48h
58h
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$2,060
$3,495

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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.

Massena LAB Uni-Racer

The Massena LAB Uni-Racer is praised for its refined vintage chronograph aesthetic, featuring a 39mm case with unique horizontal finishing, a GPHG-nominated hand-wound Sellita SW510 M movement, and a sector dial with a "big eye" counter. Owners and reviewers highlight its period-perfect Super-LumiNova and snailing on recessed registers, all supported by a 58-hour power reserve and 50m water resistance. On balance, owners and reviewers rate the Massena LAB Uni-Racer highly for its authentic vintage design and refined execution at its price point.

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