Out of Order CASANOVA GMTvsGrand Seiko SBGN027

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Out of Order CASANOVA GMT at true scale

CASANOVA GMT

Grand Seiko SBGN027 at true scale

SBGN027

Diameter

40mm

39mm

Lug-to-Lug

48.1mm

45.9mm

lowest

Thickness

11mm

lowest

12.3mm

Water Resistance

100m

200m

highest

MSRP

n/a

$3,700

Movement

Ronda 515

Grand Seiko 9F86

Case

5 specs
Diameter
40mm
39mm
Thickness
11mm
12.3mm
Lug-to-Lug
48.1mm
45.9mm
Lug Width
20mm
19mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal
Sapphire
n/a
AR Coating
n/a
Yes
Dial Color
grey
n/a

Movement

2 specs
Caliber
Ronda 515
Grand Seiko 9F86
Power Reserve
n/a
0h

Pricing

1 specs
MSRP
n/a
$3,700
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Reviews

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

Out of Order CASANOVA GMT

Owners widely appreciate the Out of Order Casanova GMT's unique "damaged in Italy" aesthetic and playful approach to watchmaking, with some finding it a refreshing statement against purism. The bracelet is confirmed at 22mm, and the case finishing is noted as refined, though one owner finds the sides heavily worn and the watch feels heavier than expected. The included leather strap is considered cheap and in need of replacement by some. On balance, owners and reviewers rate the Out of Order Casanova GMT highly for its distinctive design and statement-making appeal.

Grand Seiko SBGN027

Grand Seiko SBGN027 owners widely praise its compact 39mm size, Zaratsu polishing, and true GMT complication from its HAQ 9F86 quartz movement, noting its excellent accuracy of +/- 10 seconds per year. The watch is also lauded for its thin profile, grab-and-go suitability, and attractive "jewelry look." However, some users report issues such as limited lume, a GMT hand that can be mistaken for the minute hand, and a bezel index that disappeared on one example after a few months. The bracelet's lack of micro-adjustments is a recurring point of annoyance, and some find the design too plain or dress-casual. Overall, owners rate the Grand Seiko SBGN027 highly for its exceptional finishing and accurate HAQ GMT movement in a versatile, compact package.

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