Side by side

Zelos Nasa Edition (sellita)vsStraton Straton Speciale Automatic or Quartz watch

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

Nasa Edition (sellita)
ZelosNasa Edition (sellita)
MSRP $629
Straton Speciale Automatic or Quartz watch
StratonStraton Speciale Automatic or Quartz watch
MSRP $599

At a glance

19 of 29 specs differ
Diameter
Nasa Edition (sellita)39mm
Straton Speciale Automatic or Quartz watch42mm
Power Reserve
Nasa Edition (sellita)40h
Straton Speciale Automatic or Quartz watch
Water Resistance
Nasa Edition (sellita)50m
Straton Speciale Automatic or Quartz watch100m
MSRP
Nasa Edition (sellita)$629
Straton Speciale Automatic or Quartz watch$599

Full specifications

Case

8 specs
Category
Dress
Chronograph
Diameter
39mm
42mm
Thickness
7.6mm
15.9mm
Lug-to-Lug
39mm
40.8mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Domed
AR Coating
Inner
Dial Color
NASA Edition (Sellita)
Indices
Applied

Movement

5 specs
Caliber
ETA/Peseux 7001
Valjoux ETA7750
Type
Manual
Quartz
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$629
$599

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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.

Straton Speciale Automatic or Quartz watch

Owners widely praise the Straton Speciale Automatic or Quartz watch for its great retro feel, TV-shaped case, and fun color combinations. The automatic version is reported to be accurate at approximately +2 seconds per day. The meca-quartz model starts at $320, while the automatic is around $800 with a bracelet, both featuring a 40.8mm lug-to-lug measurement for wearability. Owners consider the quartz version reasonably priced, with its value linked to its mechanical movement. Overall, owners rate the Straton Speciale Automatic or Quartz watch highly for its retro aesthetic and wearability at its price point.

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