Side by side

Manufaktur Waldhoff Atlas GMTvsSeiko Prospex Sea The Black Series

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

Atlas GMT
Manufaktur WaldhoffAtlas GMT
MSRP $548
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765

At a glance

12 of 29 specs differ
Diameter
Atlas GMT41mm
Prospex Sea The Black Series45mm
Power Reserve
Atlas GMT41h
Prospex Sea The Black Series41h
Water Resistance
Atlas GMT300m
Prospex Sea The Black Series200m
MSRP
Atlas GMT$548
Prospex Sea The Black Series$765

Full specifications

Case

6 specs
Category
Diver
Diameter
41mm
45mm
Thickness
13.5mm
13.2mm
Lug-to-Lug
47.7mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Black
Lume
C3
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Seiko NH34
4R36
Jewels
25
24

Pricing

1 specs
MSRP
$548
$765
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