Side by side

Seiko 62MASvsTuseno Blackwater

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

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62MAS
Seiko62MAS
MSRP $1,200
Blackwater
TusenoBlackwater
MSRP $999
Buy from Seiko ↗
Buy used on eBay ↗
Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
62MAS40.5mm
Blackwater40.5mm
Power Reserve
62MAS70h
Blackwater—
Water Resistance
62MAS200m
Blackwater200m
MSRP
62MAS$1,200
Blackwater$999

Full specifications

Case

4 specs
Category
Diver
—
Thickness
13.2mm
—
Lug-to-Lug
47.6mm
50mm
Lug Width
20mm
—

Crystal & Dial

3 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
BGW9 Swiss Super-LumiNova

Movement

3 specs
Caliber
6R35
SW200-1
Power Reserve
70h
—
Jewels
24
25

Pricing

1 specs
MSRP
$1,200
$999
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