Side by side

Seiko Astron GPS Solar 2025 Limited EditionvsTissot Supersport NBA Special Edition

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

Astron GPS Solar 2025 Limited Edition
SeikoAstron GPS Solar 2025 Limited Edition
MSRP $2,900
Supersport NBA Special Edition
TissotSupersport NBA Special Edition
MSRP $550

At a glance

13 of 29 specs differ
Diameter
Astron GPS Solar 2025 Limited Edition43.4mm
Supersport NBA Special Edition45.5mm
Power Reserve
Astron GPS Solar 2025 Limited Edition40h
Supersport NBA Special Edition40h
Water Resistance
Astron GPS Solar 2025 Limited Edition100m
Supersport NBA Special Edition100m
MSRP
Astron GPS Solar 2025 Limited Edition$2,900
Supersport NBA Special Edition$550

Full specifications

Case

5 specs
Diameter
43.4mm
45.5mm
Thickness
13.4mm
11.92mm
Lug-to-Lug
49.5mm
45.5mm
Lug Width
14mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

5 specs
Crystal Shape
Curved
Flat
AR Coating
Super-clear coating
Yes
Dial Color
Black
Graded anthracite-black
Indices
Applied
Arabic and indexes
Lume
LumiBrite on hands and index(es)
Super-LumiNova ®

Movement

2 specs
Caliber
5X83
—
Jewels
14
25

Pricing

1 specs
MSRP
$2,900
$550

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