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IWC Schaffhausen Iw501705 Portugieser AutomaticvsGrand Seiko SBGH368

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

SBGH368
Grand SeikoSBGH368
MSRP $32,800
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 Iw501705 Portugieser Automatic

Owners widely praise the IWC Schaffhausen Iw501705 Portugieser Automatic for its timeless beauty, stunning design, and pure class, with particular admiration for the dial's depth and brilliance achieved through 15 layers of lacquer. The 7-day power reserve, housed within a 42.4mm case, is a significant draw, often noted as a compelling feature for a watch of this size. Some owners find the 42.4mm case to be on the larger side, with one owner preferring it on a strap over a bracelet and another noting it was pushing the size limit for a 6.25" wrist. A desire for smaller case size options, specifically 38mm or 36-38mm, is also expressed by multiple owners. On balance, owners and reviewers rate the IWC Schaffhausen Iw501705 Portugieser Automatic highly for its captivating aesthetics and impressive 7-day power reserve.

Grand Seiko SBGH368

The Grand Seiko SBGH368 is praised for its aggressive styling and textured copper-pink dial, inspired by cherry blossoms. Reviewers highlight its 38mm 18k rose gold 62GS case, featuring Zaratsu polishing, as a standout element. The watch is powered by the Hi-Beat Caliber 9S85 movement, which is regulated to -3/+5 seconds per day and offers a 55-hour power reserve. It also features 100m water resistance. One reviewer notes that the brown crocodile strap, while handsome, would ideally be replaced with a water-resistant option given the watch's 100m water resistance. There is also a question raised about whether a movement with a longer power reserve could have been utilized. The Grand Seiko SBGH368 retails for $31,200. Overall, reviewers consider the Grand Seiko SBGH368 a favorite gold-cased Grand Seiko, with its rose gold case and cherry blossom dial described as an exceptional combination.

At a glance

18 of 29 specs differ
Diameter
Iw501705 Portugieser Automatic42.4mm
SBGH36838mm
Power Reserve
Iw501705 Portugieser Automatic168h
SBGH36855h
Water Resistance
Iw501705 Portugieser Automatic50m
SBGH368100m
MSRP
Iw501705 Portugieser Automatic$31,000
SBGH368$32,800

Full specifications

Case

9 specs
Category
Mechanical
Dress
Diameter
42.4mm
38mm
Thickness
13mm
12.9mm
Lug-to-Lug
44.7mm
Lug Width
22mm
20mm
Material
18 Ct 5N Gold
Gold
Finish
Steel
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Dune
Black
Indices
Applied

Movement

3 specs
Caliber
52011
9S85
Power Reserve
168h
55h
Jewels
31
25

Pricing

1 specs
MSRP
$31,000
$32,800
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