Side by side

Oris Big Crown Pointer Date Calibre 403vsSternglas Naos Pro Automatik

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

Big Crown Pointer Date Calibre 403
OrisBig Crown Pointer Date Calibre 403
MSRP $4,500
Naos Pro Automatik
SternglasNaos Pro Automatik
MSRP $755

At a glance

17 of 29 specs differ
Diameter
Big Crown Pointer Date Calibre 40338mm
Naos Pro Automatik38mm
Power Reserve
Big Crown Pointer Date Calibre 403120 hoursh
Naos Pro Automatik42h
Water Resistance
Big Crown Pointer Date Calibre 40350m
Naos Pro Automatik50m
MSRP
Big Crown Pointer Date Calibre 403$4,500
Naos Pro Automatik$755

Full specifications

Case

6 specs
Category
Dress
Thickness
9mm
Lug-to-Lug
42.4mm
Lug Width
19mm
20mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Indices
Applied
Lume
None
Luminova Punkte

Movement

5 specs
Caliber
CALIBRE 403
Miyota 9015
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
42h
Jewels
21
Complications
Date
None

Pricing

1 specs
MSRP
$4,500
$755

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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 Pointer Date Calibre 403

The Oris Big Crown Pointer Date Calibre 403 is praised for its in-house Calibre 403 movement offering a 120-hour power reserve and a 10-year warranty. Owners and reviewers highlight its good finishing, inspired dial design with luminous Arabic numerals, and the analog date complication for quick checks. The 40mm stainless steel case is 12.3mm thick with 50 meters of water resistance. Some owners find the 40mm size perfect, while others prefer the 36mm version. The deer leather strap's clasp scratches easily, and the higher price point compared to standard models is a point of discussion, with a noted owner concern about time-setting accuracy not yet addressed. Overall, owners and reviewers value the Oris Big Crown Pointer Date Calibre 403 for its impressive performance and refreshed aesthetic at its price point.

Sternglas Naos Pro Automatik

The Sternglas Naos Pro Automatik is praised for its slim 9mm case and Bauhaus dial design, featuring clear hour markers and a framed date window. Owners note the upgraded Miyota 9015 movement with a 4Hz beat rate. Accuracy is reported as -10/+30 seconds per day, which is not ideal for precision enthusiasts. The five-link bracelet's lack of fitted end-links and the optional bracelet's chunkiness are flagged as areas lacking refinement. Overall, reviewers highlight the Sternglas Naos Pro Automatik's improved wearability and premium feel at its price point.

From video reviewers

The Bauhaus design is a strength. The value proposition is a weakness.

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