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IWC Schaffhausen Iw357415 Portofino AutomaticvsOmega Constellation Co Axial Master Chronometer Small Seconds 34mm

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 Iw357415 Portofino Automatic

Owners widely praise the IWC Schaffhausen Iw357415 Portofino Automatic for its clean, classic dress watch aesthetic and elegant, minimalist design, with many appreciating its slim profile. One owner highlights the appealing blue dial color, while another notes it keeps excellent time. However, some question its value proposition, especially given the use of an external movement and its price point relative to competitors. One owner found the watch had a larger presence on the wrist than expected. Overall, owners rate the IWC Schaffhausen Iw357415 Portofino Automatic highly for its classic dress watch aesthetic and elegant design.

Omega Constellation Co Axial Master Chronometer Small Seconds 34mm

Owners widely praise the Omega Constellation Co Axial Master Chronometer Small Seconds 34mm for its discreet elegance and visually appealing design, with some calling it the most underrated Omega model. However, multiple owners and reviewers question its high price point for a steel watch, with specific criticisms directed at the bracelet's folding clasp being too long and having sharp edges, and some find the overall thickness unacceptable for the price range. One owner notes a noisy rotor and accuracy around +6 seconds per day, while others appreciate the 60-hour power reserve and the movement's Master Chronometer certification. On balance, owners and reviewers rate the Omega Constellation Co Axial Master Chronometer Small Seconds 34mm highly for its elegant design and Master Chronometer certification, despite concerns regarding its price and bracelet quality.

At a glance

13 of 29 specs differ
Diameter
Iw357415 Portofino Automatic34mm
Constellation Co Axial Master Chronometer Small Seconds 34mm34mm
Power Reserve
Iw357415 Portofino Automatic50h
Constellation Co Axial Master Chronometer Small Seconds 34mm55h
Water Resistance
Iw357415 Portofino Automatic30m
Constellation Co Axial Master Chronometer Small Seconds 34mm50m
MSRP
Iw357415 Portofino Automatic$6,500
Constellation Co Axial Master Chronometer Small Seconds 34mm$14,600

Full specifications

Case

6 specs
Thickness
8.6mm
11.7mm
Lug-to-Lug
37mm
Lug Width
16mm
Material
Stainless Steel
Steel & Sedna Gold
Finish
18 ct 5N gold
Steel
Water Resistance
30m
50m

Crystal & Dial

2 specs
Crystal Shape
Domed
Dial Color
Green
Silver

Movement

4 specs
Caliber
35100
Omega 8802
Beat Rate
28,800 vph
0 vph
Power Reserve
50h
55h
Jewels
25
0

Pricing

1 specs
MSRP
$6,500
$14,600
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