Side by side

CIGA Design EDGE EXPLORATIONvsGrand Seiko SBGA375

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

EDGE EXPLORATION
CIGA DesignEDGE EXPLORATION
MSRP $359
SBGA375
Grand SeikoSBGA375
MSRP $5,600

At a glance

13 of 29 specs differ
Diameter
EDGE EXPLORATION48mm
SBGA37540mm
Power Reserve
EDGE EXPLORATION40h
SBGA37572h
Water Resistance
EDGE EXPLORATION30m
SBGA375100m
MSRP
EDGE EXPLORATION$359
SBGA375$5,600

Full specifications

Case

6 specs
Category
Skeleton
Dress
Diameter
48mm
40mm
Thickness
12.3mm
12.5mm
Lug-to-Lug
46.2mm
Lug Width
22mm
19mm
Water Resistance
30m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Swiss Super-Luminova
None

Movement

4 specs
Caliber
9R65
Type
Automatic
Spring Drive
Power Reserve
40h
72h
Jewels
24
25

Pricing

1 specs
MSRP
$359
$5,600

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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.

CIGA Design EDGE EXPLORATION

Owners widely praise the CIGA Design EDGE EXPLORATION for its impressive quality and packaging, noting its surprisingly light feel on the wrist. One owner reports the stock strap may be too small for some wrists, but replacement straps are readily available. On balance, owners rate the CIGA Design EDGE EXPLORATION highly for its perceived quality and comfortable, lightweight wearability.

Grand Seiko SBGA375

Grand Seiko SBGA375 owners praise its classic, subtle design and the engineering of its Spring Drive movement, with one noting it "does not fail to deliver what they are known for." The dial offers good legibility, with polished side bevels on the hour markers catching light well. However, one owner scuffed the bezel within a week, and another questioned if a lug was missing. Overall, owners rate the Grand Seiko SBGA375 highly for its refined design and movement engineering, signaling discerning taste.

From video reviewers

The Spring Drive movement's smooth sweep is a key strength. The bracelet's taper and clasp were cited as areas for improvement.

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