Side by side

Elliot Brown HOLTON AUTO GMT: NIVO 101-A23vsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

At a glance

13 of 29 specs differ
Diameter
HOLTON AUTO GMT: NIVO 101-A2343mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
HOLTON AUTO GMT: NIVO 101-A2340h
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
HOLTON AUTO GMT: NIVO 101-A23200m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
HOLTON AUTO GMT: NIVO 101-A23$890
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

6 specs
Category
Diver
Diameter
43mm
42mm
Thickness
14mm
13.3mm
Lug-to-Lug
0mm
48.6mm
Lug Width
0mm
20mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Seiko NH34
6R54
Power Reserve
40h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$890
$1,700
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