Side by side

Grand Seiko SBGD223vsNOMOS Glashütte Zürich Worldtimer midnight blue

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

SBGD223
Grand SeikoSBGD223
MSRP $320,000

At a glance

19 of 29 specs differ
Diameter
SBGD22344.5mm
Zürich Worldtimer midnight blue39.9mm
Power Reserve
SBGD223192h
Zürich Worldtimer midnight blue42 hoursh
Water Resistance
SBGD223100m
Zürich Worldtimer midnight blue50m
MSRP
SBGD223$320,000
Zürich Worldtimer midnight blue$6,870

Full specifications

Case

9 specs
Category
Chronograph
GMT
Diameter
44.5mm
39.9mm
Thickness
14.4mm
10.9mm
Lug-to-Lug
52mm
49.4mm
Lug Width
23mm
20mm
Material
Platinum
Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
50m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Black
Blue
Indices
Applied

Movement

5 specs
Caliber
9R01
DUW 5201
Type
Spring Drive
Automatic
Beat Rate
28,800 vph
21,600 vph
Power Reserve
192h
42 hoursh
Jewels
25
26

Pricing

1 specs
MSRP
$320,000
$6,870

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