Side by side

IWC Schaffhausen Iw357415 Portofino AutomaticvsOmega Seamaster Aqua Terra Shades 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 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 Seamaster Aqua Terra Shades Co Axial Master Chronometer

Owners widely praise the Omega Seamaster Aqua Terra Shades Co Axial Master Chronometer for its versatile design, suitable for both dressy and sporty occasions, and its incredible finishing. Reviewers and owners alike highlight the stunning dials that change color with lighting, with specific appreciation for the white dial's snow-like appearance and the bay green color. The METAS-certified co-axial movement is frequently lauded, and the watch is considered a strong value proposition. Some owners find the lume could be stronger for nighttime legibility, and a few note that the bracelet lacks micro-adjustment for a perfect fit, though the factory rubber strap is praised for comfort. The dial color, particularly the blue, appears more slate gray in person than in product images, and seeing the watch in person is recommended. Overall, owners and reviewers rate the Omega Seamaster Aqua Terra Shades Co Axial Master Chronometer highly for its refined dial design and versatile wearability.

At a glance

13 of 29 specs differ
Diameter
Iw357415 Portofino Automatic34mm
Seamaster Aqua Terra Shades Co Axial Master Chronometer34mm
Power Reserve
Iw357415 Portofino Automatic50h
Seamaster Aqua Terra Shades Co Axial Master Chronometer55h
Water Resistance
Iw357415 Portofino Automatic30m
Seamaster Aqua Terra Shades Co Axial Master Chronometer150m
MSRP
Iw357415 Portofino Automatic$6,500
Seamaster Aqua Terra Shades Co Axial Master Chronometer$13,900

Full specifications

Case

6 specs
Category
Dress
Sport
Thickness
8.6mm
11.88mm
Lug-to-Lug
40.5mm
Material
Stainless Steel
Steel & Moonshine Gold
Finish
18 ct 5N gold
Steel
Water Resistance
30m
150m

Crystal & Dial

2 specs
Crystal Shape
Domed
Dial Color
Green
Blue

Movement

4 specs
Caliber
35100
Omega 8800
Beat Rate
28,800 vph
0 vph
Power Reserve
50h
55h
Jewels
25
0

Pricing

1 specs
MSRP
$6,500
$13,900
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