Side by side

Echo/Neutra RivaneravsSeestern S446 GMT

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

Rivanera
Echo/NeutraRivanera
MSRP $1,810
S446 GMT
SeesternS446 GMT
MSRP $299

At a glance

16 of 29 specs differ
Diameter
Rivanera40mm
S446 GMT39.5mm
Power Reserve
Rivanera42hh
S446 GMT41hh
Water Resistance
Rivanera30m
S446 GMT100m
MSRP
Rivanera$1,810
S446 GMT$299

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
39.5mm
Thickness
5.5mm
13mm
Lug-to-Lug
40mm
47mm
Material
Titanium Grade 5 (sandblasted)
316L Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished
Water Resistance
30m
100m

Crystal & Dial

2 specs
Crystal Shape
Flat
Domed
Dial Color
Black
Cream

Movement

6 specs
Caliber
Swiss ETA 7001 elaboré
Seiko NH34A GMT
Type
Manual
Automatic
Beat Rate
21,600 vph
3 vph
Power Reserve
42hh
41hh
Jewels
17
24
Complications
Moonphase, Date
GMT, Date

Pricing

1 specs
MSRP
$1,810
$299

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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 Rivanera

The Echo/Neutra Rivanera is widely praised for its remarkably thin 5.9mm Grade 5 titanium case, which contributes to its exceptional lightness and wearability, striking a balance between dress and everyday style. Reviewers and owners highlight its Art Deco-inspired design and the respected ETA 7001 manual-wind movement for its slimness and longevity. Impressive packaging and accessories are also noted as significant value adds for its price point. Some reviewers point out the lack of quick-release straps and the bead-blasted finish, with one owner expressing concern over the case's scratch resistance. The non-hacking movement is also a point of note for some enthusiasts. Overall, owners and reviewers highly regard the Echo/Neutra Rivanera for its exceptionally thin and lightweight titanium case and unique Art Deco aesthetic at an affordable price.

From video reviewers

The Rivanera's Grade 5 titanium case is a key selling point. Reviewers did not agree on whether the watch leans more towards a tool watch or a traditional dress watch.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

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