Side by side

Grand Seiko SBGA413vsZelos Nova 37

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

SBGA413
Grand SeikoSBGA413
MSRP $7,200
Nova 37
ZelosNova 37
MSRP $899

At a glance

13 of 29 specs differ
Diameter
SBGA41340mm
Nova 3737mm
Power Reserve
SBGA41372h
Nova 3740h
Water Resistance
SBGA413100m
Nova 3750m
MSRP
SBGA413$7,200
Nova 37$899

Full specifications

Case

6 specs
Diameter
40mm
37mm
Thickness
12.8mm
7mm
Lug-to-Lug
47mm
37mm
Lug Width
21mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Salmon

Movement

3 specs
Caliber
9R65
ETA 7001
Type
Spring Drive
Manual
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$7,200
$899

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What people say

Owners + reviewers, side by side

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

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.

Zelos Nova 37

Owners widely praise the Zelos Nova 37's spectacular 37mm dimensions and extremely light, thin wearability. The meteorite dial is frequently highlighted as a captivating feature, though some reviewers suggest simpler indices would improve legibility over the Arabic numerals. The watch is considered a considerable value at $1,999. On balance, owners and reviewers rate the Zelos Nova 37 highly for its excellent dimensions and dial execution at the price.

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