Side by side
Zelos Steel Blue (sellita)vsRolex Lady-Datejust
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Steel Blue (sellita)39mm
Lady-Datejust28mm
Power Reserve
Steel Blue (sellita)40h
Lady-Datejust55h
Water Resistance
Steel Blue (sellita)50m
Lady-Datejust100m
MSRP
Steel Blue (sellita)$629
Lady-Datejust$7,600
Full specifications
Case
8 specsDiameter
39mm
28mm
Thickness
7.6mm
—
Lug-to-Lug
39mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
Oystersteel
Finish
Brushed and polished
18 kt yellow gold
Water Resistance
50m
100m
Caseback
Solid
Monobloc middle case, screw-down case back and winding crown
Crystal & Dial
4 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
—
Dial Color
Steel Blue (Sellita)
Silver
Indices
Applied
Roman numerals
Movement
5 specsCaliber
ETA/Peseux 7001
2236
Type
Manual
Automatic
Power Reserve
40h
55h
Jewels
25
31
Complications
None
Date
Pricing
1 specsMSRP
$629
$7,600
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