Side by side

RZE AspirarevsGrand Seiko SBGA413

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

The bottom line

The 40mm SBGA413 wears 4mm narrower than the 44mm Aspirare — that's a meaningful jump on most wrists.

What people say

Owners + reviewers, side by side

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

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

Grand Seiko SBGA413

Grand Seiko SBGA413 owners and reviewers widely praise its captivating dial, particularly its subtle artistry, and the mesmerizing Spring Drive movement's reliability and unparalleled mechanical accuracy, with some noting their Spring Drive watches run within half a second per day. The 40mm titanium case, featuring intricate geometries and a satin brush finish, is also highlighted, as are the Zaratsu-polished surfaces. Legibility is considered excellent, even with silver hands on the pink dial. On balance, owners and reviewers rate the Grand Seiko SBGA413 highly for its beautiful dial and the Spring Drive movement's accuracy and refinement.

Where to get them

Check prices & track

RZE Aspirare
RZE Aspirare
MSRP $699
Grand Seiko SBGA413
Grand Seiko SBGA413
MSRP $7,200
Aspirare
RZEAspirare
MSRP $699
SBGA413
Grand SeikoSBGA413
MSRP $7,200

At a glance

14 of 29 specs differ
Diameter
Aspirare44mm
SBGA41340mm
Power Reserve
Aspirare40h
SBGA41372h
Water Resistance
Aspirare200m
SBGA413100m
MSRP
Aspirare$699
SBGA413$7,200

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
44mm
40mm
Thickness
13mm
12.8mm
Lug-to-Lug
53mm
47mm
Lug Width
22mm
21mm
Material
Grade 5 Titanium
Titanium
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid

Crystal & Dial

2 specs
AR Coating
Underside
Yes
Dial Color
White
Black

Movement

3 specs
Caliber
Miyota 9039
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$699
$7,200

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