Luminox Leatherback SEA Turtle Giant 44mmvsMomentum M50 Black-Ion

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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.

Luminox Leatherback SEA Turtle Giant 44mm at true scale

Leatherback SEA Turtle Giant 44mm

Momentum M50 Black-Ion at true scale

M50 Black-Ion

Diameter

44mm

44mm

Thickness

12mm

lowest

14.5mm

Water Resistance

100m

500m

highest

MSRP

$475

$469

lowest

Movement

Ronda 515

Miyota 2S60

Case

4 specs
Category
Diver
n/a
Thickness
12mm
14.5mm
Material
CARBONOX™
Stainless Steel
Water Resistance
100m
500m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Black
n/a

Movement

1 specs
Caliber
Ronda 515
Miyota 2S60

Pricing

1 specs
MSRP
$475
$469
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Reviews

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

Luminox Leatherback SEA Turtle Giant 44mm

The Luminox Leatherback SEA Turtle Giant 44mm is praised for its lightweight and robust CARBONOX case, contributing to a visually appealing and legible design. One owner prefers the rubber strap's fit and feel over the NATO strap. Another owner found the 44mm dial too large for their boyfriend. Overall, owners rate the Luminox Leatherback SEA Turtle Giant 44mm highly for its robust CARBONOX case and legible design, though case size is a consideration for some.

Momentum M50 Black-Ion

Owners widely praise the Momentum M50 Black-Ion for its black ion plating, 44mm case size, and outstanding lume, with one owner finding it very nice and another calling it excellent for the price. One owner noted the black-ion NATO strap was too short, while another found the 44mm case smaller than expected, though still easy to read and suitable for diving. On balance, owners rate the Momentum M50 Black-Ion highly for its value and legibility.