Side by side

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionvsCincinnati Watch Company Tree Frog

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

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
SeikoProspex Sea 1970 Heritage Diver's Black Series Limited Edition
MSRP $3,300
Tree Frog
Cincinnati Watch CompanyTree Frog
MSRP $1,995

At a glance

19 of 29 specs differ
Diameter
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
Tree Frog38mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
Tree Frog45h
Water Resistance
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
Tree Frog100m
MSRP
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300
Tree Frog$1,995

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
44mm
38mm
Thickness
13mm
10.2mm
Lug-to-Lug
49.3mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
200m
100m
Caseback
Solid
—

Crystal & Dial

5 specs
Crystal Shape
Curved
Domed
AR Coating
Anti-reflective coating on inner surface
Underside
Dial Color
Black
Silver
Indices
Applied
—
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

5 specs
Caliber
8L35
Sellita SW210-1
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
50h
45h
Jewels
26
18

Pricing

1 specs
MSRP
$3,300
$1,995

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