Side by side

Echo/Neutra 1956 ChronovsSinn 903 Ti II Anniversary

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

1956 Chrono
Echo/Neutra1956 Chrono
MSRP $2,060
903 Ti II Anniversary
Sinn903 Ti II Anniversary
MSRP $4,298
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.

Sinn 903 Ti II Anniversary

The Sinn 903 Ti II Anniversary is praised for its appearance, with photos not doing it justice, and its 41mm size is appreciated by those seeking a smaller alternative. Owners note its lightweight titanium case and 200 meters of water resistance, appealing to collectors and aviation enthusiasts as a limited edition of 500 pieces. Reviewers flag its exceptionally solid and over-engineered build quality, with a versatile black dial suitable for formal and sports contexts, though some find the applied ceramic lume indices slightly out of place and the red chronograph hand overlaps the numeral "12" messily. On balance, owners and reviewers rate the Sinn 903 Ti II Anniversary highly for its impressive build quality and distinctive aesthetic at its price point.

At a glance

19 of 29 specs differ
Diameter
1956 Chrono40mm
903 Ti II Anniversary41mm
Power Reserve
1956 Chrono48h
903 Ti II Anniversary60h
Water Resistance
1956 Chrono100m
903 Ti II Anniversary200m
MSRP
1956 Chrono$2,060
903 Ti II Anniversary$4,298

Full specifications

Case

9 specs
Category
Chronograph
Tool
Diameter
40mm
41mm
Thickness
14.1mm
14.5mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Titanium
Finish
Brushed + Polished
polished / satinized
Water Resistance
100m
200m
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Ultra-domed
Dial Color
White
Blue
Indices
Applied
Lume
Superluminova Old Radium
None

Movement

5 specs
Caliber
Sellita SW510M BH b elaboré
LJP L 112
Type
Manual
Automatic
Power Reserve
48h
60h
Jewels
23
26
Complications
GMT, Chronograph, Moonphase, Date
Chronograph

Pricing

1 specs
MSRP
$2,060
$4,298
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