Side by side

Atelier Wen Porcelain Odyssey — JivsSinn U18

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

Porcelain Odyssey — Ji
Atelier WenPorcelain Odyssey — Ji
MSRP $705
U18
SinnU18
MSRP $3,488
What people say

Owners + reviewers, side by side

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

Atelier Wen Porcelain Odyssey — Ji

Atelier Wen Porcelain Odyssey — Ji owners praise the dial's beauty and legibility, with reviewers highlighting the refined Chinese cultural elements and blued-steel hands. One owner notes the automatic winding functions well, though manual winding feels rough and stiff. The case design is observed to bear a strong resemblance to the TAG Heuer Carrera. Overall, owners and reviewers find the Atelier Wen Porcelain Odyssey — Ji offers excellent value and attention to detail, particularly for its striking porcelain dial.

From video reviewers

The porcelain dial and overall finishing are praised. The value proposition is debated, with one reviewer citing $5,850 and another suggesting under $1000.

Sinn U18

The Sinn U18 is praised for its unique deep blue/green dial with three-dimensional oxygen bubbles that change with light, and its comfortable, easily adjustable bracelet. Owners find the watch stunning and a piece of history, appreciating the refined hands. The Sinn U18 features a 44mm, 15.5mm thick case made from German submarine steel, offering a 2000-meter dive specification and Sinn's Ar-Dehumidifying technology, powered by a Sellita SW300-1 movement. The case thickness is apparent, and the watch comes as a complete set with box and papers for $3,000-$3,680. On balance, owners and reviewers rate the Sinn U18 highly for its striking dial and robust build.

At a glance

16 of 29 specs differ
Diameter
Porcelain Odyssey — Ji39mm
U1844mm
Power Reserve
Porcelain Odyssey — Ji40h
U1842h
Water Resistance
Porcelain Odyssey — Ji50m
U182,000m
MSRP
Porcelain Odyssey — Ji$705
U18$3,488

Full specifications

Case

8 specs
Category
Dress
Diver
Diameter
39mm
44mm
Thickness
11.7mm
15.5mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
high-strength
Finish
Brushed and polished
Water Resistance
50m
2000m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Regular
Black
Indices
Applied

Movement

2 specs
Caliber
SW300-1
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$705
$3,488
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