Side by side
Big Idea Design Ti GMT WatchvsSeiko Prospex Sea
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Ti GMT Watch40.5mm
Prospex Sea41mm
Power Reserve
Ti GMT Watch—
Prospex Sea70h
Water Resistance
Ti GMT Watch200m
Prospex Sea200m
MSRP
Ti GMT Watch$975
Prospex Sea$900
Full specifications
Case
6 specsCategory
—
Diver
Diameter
40.5mm
41mm
Thickness
0mm
12.3mm
Lug-to-Lug
0mm
46.9mm
Lug Width
0mm
20mm
Material
—
Stainless Steel
Crystal & Dial
5 specsCrystal
—
Sapphire
Crystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
White
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Automatic GMT (Miyota 9075)
6R35
Power Reserve
0h
70h
Jewels
0
24
Pricing
1 specsMSRP
$975
$900
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