Luminox Leatherback SEA Turtle Giant 44mmvsRatio FreeDiver Professional Sapphire RTF0xx

FreeDiver Professional Sapphire RTF0xx
RatioFreeDiver Professional Sapphire RTF0xx

Ref. ratio-freediver-professional-sapphire-orange-dial-quartz-rtf025-200m-mens-watch·MSRP $110

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

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

Ratio FreeDiver Professional Sapphire RTF0xx at true scale

FreeDiver Professional Sapphire RTF0xx

Diameter

44mm

43mm

Thickness

12mm

lowest

12.6mm

Water Resistance

100m

200m

highest

MSRP

$475

$110

lowest

Movement

Ronda 515

Seiko VX42

Case

4 specs
Diameter
44mm
43mm
Thickness
12mm
12.55mm
Material
CARBONOX™
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Black
n/a

Movement

1 specs
Caliber
Ronda 515
Seiko VX42

Pricing

1 specs
MSRP
$475
$110
Keep your wishlist and collection together in the appExplore the app

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.

Ratio FreeDiver Professional Sapphire RTF0xx

Owners widely praise the Ratio FreeDiver Professional Sapphire RTF0xx as a no-nonsense beater diver, particularly for its value at a price point around $75-85, noting its sapphire crystal and C3 lume. Some owners report a 1000m water resistance rating, contrasting this favorably with more expensive entry-level divers that feature mineral crystals and lower water resistance. On balance, owners rate the Ratio FreeDiver Professional Sapphire RTF0xx highly for its exceptional value and robust specifications.