Side by side

IWC Schaffhausen Iw459403 Portofino Automatic Moon PhasevsOmega De Ville Prestige Co Axial Master Chronometer

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

IWC Schaffhausen Iw459403 Portofino Automatic Moon Phase

Owners widely praise the IWC Schaffhausen Portofino for its stunning and elegant design, with many finding the 40mm size wearability excellent, even on smaller wrists. The clean dial and classical sophistication are frequently highlighted, and some owners describe it as a "lifetime watch." One owner notes their watch keeps excellent time, with another mentioning IWC's commitment to chronometer standards. A different Portofino 37 variant was reported to lose almost 10 seconds a day. On balance, owners and reviewers rate the IWC Schaffhausen Portofino highly for its elegant design and comfortable wearability.

Omega De Ville Prestige Co Axial Master Chronometer

Owners widely praise the Omega De Ville Prestige Co Axial Master Chronometer for its beauty and build quality at its price point, specifically highlighting the "linen" dial's light-reactive texture and the hands' dynamic color shifts. Reviewers note the 34mm automatic model features the Omega 8800 movement and a flat dial with a date window, while some owners appreciate the sophisticated light reflection and the coaxial movement's presence. A few owners mention the movement's ticking is audible, and one commenter found the date wheel color mismatched. On balance, owners and reviewers rate the Omega De Ville Prestige Co Axial Master Chronometer highly for its elegant design and value proposition.

At a glance

15 of 29 specs differ
Diameter
Iw459403 Portofino Automatic Moon Phase40mm
De Ville Prestige Co Axial Master Chronometer34mm
Power Reserve
Iw459403 Portofino Automatic Moon Phase50h
De Ville Prestige Co Axial Master Chronometer55h
Water Resistance
Iw459403 Portofino Automatic Moon Phase30m
De Ville Prestige Co Axial Master Chronometer30m
MSRP
Iw459403 Portofino Automatic Moon Phase$7,700
De Ville Prestige Co Axial Master Chronometer$8,300

Full specifications

Case

7 specs
Category
Moonphase
Dress
Diameter
40mm
34mm
Thickness
11.1mm
10.1mm
Lug-to-Lug
39.38mm
Lug Width
20mm
16mm
Material
Stainless Steel
Steel & Sedna Gold
Finish
18 ct 5N gold
Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Crystal Shape
Domed

Movement

5 specs
Caliber
35800
Omega 8800
Beat Rate
28,800 vph
0 vph
Power Reserve
50h
55h
Jewels
25
0
Complications
Moonphase
None

Pricing

1 specs
MSRP
$7,700
$8,300
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