MMI Watches DUMBO 500M DIVE WATCH DB6NHSvsSeiko 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.

MMI Watches DUMBO 500M DIVE WATCH DB6NHS at true scale

DUMBO 500M DIVE WATCH DB6NHS

Seiko King Turtle at true scale

King Turtle

Diameter

46mm

45mm

Lug-to-Lug

n/a

47.7mm

Thickness

14.6mm

13.2mm

lowest

Water Resistance

500m

highest

200m

Power Reserve

n/a

41h

MSRP

$390

lowest

$650

Movement

Seiko NH35

Seiko 4R36

Case

5 specs
Diameter
46mm
45mm
Thickness
14.6mm
13.2mm
Lug-to-Lug
n/a
47.7mm
Lug Width
n/a
22mm
Water Resistance
500m
200m

Crystal & Dial

3 specs
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
n/a
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH35
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$390
$650
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Reviews

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

MMI Watches DUMBO 500M DIVE WATCH DB6NHS

Owners are astonished by the MMI Watches DUMBO 500M DIVE WATCH DB6NHS's quality and stunning details, noting it looks even better in person. Reviewers and owners praise the bead-blasted cases, 5mm sapphire crystals, helium escape valves, and robust construction. The 500m water resistance rating may add bulk compared to 300m rated watches. On balance, owners rate the MMI Watches DUMBO 500M DIVE WATCH DB6NHS highly for its surprising quality and robust build at its price point.

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.

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