Side by side

Zelos Nasa Edition (sellita)vsanOrdain Model 2 Porcelain

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

Nasa Edition (sellita)
ZelosNasa Edition (sellita)
MSRP $629
Model 2 Porcelain
anOrdainModel 2 Porcelain
MSRP $2,356

At a glance

13 of 29 specs differ
Diameter
Nasa Edition (sellita)39mm
Model 2 Porcelain39.5mm
Power Reserve
Nasa Edition (sellita)40h
Model 2 Porcelain68h
Water Resistance
Nasa Edition (sellita)50m
Model 2 Porcelain50m
MSRP
Nasa Edition (sellita)$629
Model 2 Porcelain$2,356

Full specifications

Case

5 specs
Category
Dress
Diameter
39mm
39.5mm
Thickness
7.6mm
11mm
Lug-to-Lug
39mm
46mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

3 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
NASA Edition (Sellita)
Model 2 Porcelain

Movement

4 specs
Caliber
ETA/Peseux 7001
La Joux-Perret G101
Type
Manual
Automatic
Power Reserve
40h
68h
Jewels
25

Pricing

1 specs
MSRP
$629
$2,356

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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.

Zelos Nasa Edition (sellita)

The Zelos Nasa Edition (sellita) is praised for its thinness, stemming from its hand-wound Sellita SW215 movement, and is noted for its good size and wearability. The watch features a 39mm case, a 45mm lug to lug, and a 20mm lug width. On balance, owners rate the Zelos Nasa Edition (sellita) highly for its comfortable dimensions and thin profile.

anOrdain Model 2 Porcelain

Owners widely praise the anOrdain Model 2 Porcelain for its artistic haute horological experience, sublime design, and exceptional craftsmanship, highlighting the hand-finished, carved, and curved lugs. Reviewers note the deep, glossy black porcelain dial with pad-printed gold numerals and hand-painted lume, though dimples from the traditional production process are visible in certain lighting. The watch features a 39.5mm brushed steel case, a sapphire caseback revealing the La Joux-Perret G101 movement with a 68-hour power reserve, and 50-meter water resistance. Overall, owners and reviewers rate the anOrdain Model 2 Porcelain highly for its unique dial material and detailed case finishing at its price point.

From video reviewers

The anOrdain Model 2 Porcelain's handmade enamel dial is a notable strength, praised by multiple reviewers for its unique, subtle color shift. A potential drawback is the relatively modest water resistance of 50 meters, which may be a trade-off for the watch's focus on aesthetics. Reviewers disagree on the lug-to-lug fit, with some finding it comfortable and others noting it's somewhat large.

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