Side by side
Borealis Watch Co. JamantavsTissot Seastar 1000 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Jamanta42.50mm
Seastar 1000 GMT40mm
Power Reserve
Jamanta40h
Seastar 1000 GMT40h
Water Resistance
Jamanta300m
Seastar 1000 GMT300m
MSRP
Jamanta$415
Seastar 1000 GMT$575
Full specifications
Case
4 specsDiameter
42.50mm
40mm
Thickness
13.30mm
11.77mm
Lug-to-Lug
50.40mm
40mm
Lug Width
22mm
20mm
Crystal & Dial
2 specsIndices
Applied
Indexes
Lume
BGW9
Super-LumiNova ®
Movement
2 specsCaliber
Miyota 9015
11 1/2'''
Type
Automatic
Quartz
Pricing
1 specsMSRP
$415
$575
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