Side by side

Grand Seiko SLGC001vsTissot PRX

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

SLGC001
Grand SeikoSLGC001
MSRP $14,700
PRX
TissotPRX
MSRP $2,150

At a glance

11 of 29 specs differ
Diameter
SLGC00143.2mm
PRX42mm
Power Reserve
SLGC00172h
PRX68h
Water Resistance
SLGC001100m
PRX100m
MSRP
SLGC001$14,700
PRX$2,150

Full specifications

Case

5 specs
Diameter
43.2mm
42mm
Thickness
15.3mm
14.54mm
Lug-to-Lug
51.5mm
41.5mm
Lug Width
23mm
13mm
Material
Titanium
Stainless Steel

Crystal & Dial

3 specs
Dial Color
Black
Graded green
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
9SC5
Valjoux A05.H31
Power Reserve
72h
68h

Pricing

1 specs
MSRP
$14,700
$2,150

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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 SLGC001

The Grand Seiko SLGC001 is praised for its high-tech titanium construction and 72-hour power reserve. Reviewers note the new 9SC5 movement, a 5Hz caliber with a +5 to -3 seconds per day accuracy rating. The watch features a balanced tri-compax dial and 100m water resistance. However, its 43.2mm width and 15.3mm thickness are described as bulky, and some find its styling less distinctive than previous models. On balance, reviewers highlight the technical achievement of Grand Seiko's first mechanical chronograph, despite its substantial dimensions.

Tissot PRX

Owners and reviewers widely praise the Tissot PRX for its exceptional finishing and value, with many noting it punches well above its price point. The well-constructed case and bracelet are frequently highlighted, as is its comfortable wearing profile and attractive sunburst dial. Some owners find the hype around the PRX overblown, and a few have noted quality control issues with specific models, such as a loose chrono hand or dust on the hands. The lack of micro-adjustment on the bracelet is a recurring minor criticism, and some reviewers suggest the dial hands could be less shiny or that the quartz movement could be more accurate. Overall, owners and reviewers rate the Tissot PRX highly for its impressive finishing and integrated bracelet design at an accessible price.

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