Side by side

Seaholm Flats ChronographvsSeiko Prospex Sea 1968 Heritage Diver's GMT

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

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Flats Chronograph
SeaholmFlats Chronograph
MSRP $3,495
See the full Flats Chronograph
Prospex Sea 1968 Heritage Diver's GMT
SeikoProspex Sea 1968 Heritage Diver's GMT
MSRP $1,500
See the full Prospex Sea 1968 Heritage Diver's GMT
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At a glance

12 of 29 specs differ
Diameter
Flats Chronograph41mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Flats Chronograph42h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Flats Chronograph200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Flats Chronograph$3,495
Prospex Sea 1968 Heritage Diver's GMT$1,500

Full specifications

Case

5 specs
Category
—
Diver
Diameter
41mm
42mm
Thickness
—
12.9mm
Lug-to-Lug
—
48.6mm
Lug Width
21mm
20mm

Crystal & Dial

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

Movement

3 specs
Caliber
ETA 2894-2
Seiko 6R54
Power Reserve
42h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$3,495
$1,500
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