Side by side

Elliot Brown HOLTON AUTO GMT: NIVO 101-A23vsTissot Seastar 1000 Powermatic 80 GMT

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

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At a glance

14 of 29 specs differ
Diameter
HOLTON AUTO GMT: NIVO 101-A2343mm
Seastar 1000 Powermatic 80 GMT46mm
Power Reserve
HOLTON AUTO GMT: NIVO 101-A2340h
Seastar 1000 Powermatic 80 GMT80h
Water Resistance
HOLTON AUTO GMT: NIVO 101-A23200m
Seastar 1000 Powermatic 80 GMT300m
MSRP
HOLTON AUTO GMT: NIVO 101-A23$883
Seastar 1000 Powermatic 80 GMT$1,375

Full specifications

Case

6 specs
Category
GMT
Diameter
43mm
46mm
Thickness
14mm
15.4mm
Lug-to-Lug
0mm
Lug Width
0mm
22mm
Water Resistance
200m
300m

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Black
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
Seiko NH34
Tissot Powermatic 80
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$883
$1,375
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