Side by side

Oris Big Crown Calibre 113vsZelos Aurora Moonphase

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

Big Crown Calibre 113
OrisBig Crown Calibre 113
MSRP $8,100
Aurora Moonphase
ZelosAurora Moonphase
MSRP $949

At a glance

20 of 29 specs differ
Diameter
Big Crown Calibre 11343mm
Aurora Moonphase39mm
Power Reserve
Big Crown Calibre 113240 hoursh
Aurora Moonphase40h
Water Resistance
Big Crown Calibre 11350m
Aurora Moonphase200m
MSRP
Big Crown Calibre 113$8,100
Aurora Moonphase$949

Full specifications

Case

9 specs
Category
Moonphase
Diameter
43mm
39mm
Thickness
12.5mm
Lug-to-Lug
39mm
Lug Width
21mm
20mm
Material
Stainless Steel
Titanium
Finish
Brushed and polished
Water Resistance
50m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Green
Meteorite
Indices
Applied

Movement

6 specs
Caliber
CALIBRE 113
Sellita SW288
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
240 hoursh
40h
Jewels
40
25
Complications
Date, Day
None

Pricing

1 specs
MSRP
$8,100
$949

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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.

Oris Big Crown Calibre 113

The Oris Big Crown Calibre 113 is noted for its distinctive mint green and rose pink dial, a 43mm stainless steel case, and an in-house hand-wound movement offering a 10-day power reserve. It includes a business calendar complication, day, date, and a non-linear power reserve indicator, with excellent readability provided by Super-LumiNova. One reviewer found the bold dial color potentially clashes with a business context and wished for a smaller case size. The Oris Big Crown Calibre 113 is priced at CHF 6,350 / €6,350 and includes a five-year warranty. Overall, reviewers highlight the Oris Big Crown Calibre 113's unique dial and extensive complications as its primary draw.

Zelos Aurora Moonphase

Owners widely praise Zelos for offering excellent value, solid build quality, and enthusiast-friendly designs, with unique dial variants often selling out quickly. The Zelos Aurora Moonphase is noted as a desirable model, though finding one can be challenging. Some owners find Zelos's designs, including those of the Aurora line, to be too flashy for everyday wear, preferring a more subdued aesthetic. One owner reported their Zelos Aurora Nebula 38mm running at -5.3 seconds per day. Overall, owners rate the Zelos Aurora Moonphase highly for its desirable microbrand status and unique dial appeal.

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