Manufaktur Waldhoff Atlas GMTvsSeiko King Turtle

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Manufaktur Waldhoff Atlas GMT at true scale

Atlas GMT

Seiko King Turtle at true scale

King Turtle

Diameter

41mm

45mm

Lug-to-Lug

n/a

47.7mm

Thickness

13.5mm

13.2mm

lowest

Water Resistance

300m

highest

200m

Power Reserve

41h

41h

MSRP

$548

lowest

$650

Movement

Seiko NH34

Seiko 4R36

Case

5 specs
Diameter
41mm
45mm
Thickness
13.5mm
13.2mm
Lug-to-Lug
n/a
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
n/a
n/a
Lume
C3
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko NH34
Seiko 4R36
Jewels
0
24

Pricing

1 specs
MSRP
$548
$650
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Manufaktur Waldhoff Atlas GMT

Owners praise the Manufaktur Waldhoff Atlas GMT for its quality and "spec monster" features for an office GMT diver. However, one owner found the 41mm case too large for their wrist, leading them to sell it in favor of smaller case sizes. The watch utilizes a Seiko NH34 automatic movement and offers 300m water resistance. Overall, owners appreciate the Manufaktur Waldhoff Atlas GMT for its impressive specifications and build quality at its price point, though case size can be a personal fit consideration.

From video reviewers

The watch features excellent dial legibility due to high-quality Swiss luminous material. The Seiko NH34 GMT movement powers the watch.

Seiko King Turtle

Seiko King Turtle is widely praised for its excellent value and robust design, featuring the reliable 4R36 movement. Owners appreciate its superior lume and a bezel action described as smoother and more precise than some siblings. The 45mm cushion case, while substantial, wears smaller than expected due to its shape and short lug-to-lug distance. On balance, owners and reviewers rate the Seiko King Turtle highly for its proven design and overall value proposition.

From video reviewers

The King Turtle's ceramic bezel and sapphire crystal are significant upgrades. Reviewers noted a slight price increase for these features.