Seiko Prospex 1982 Hybrid Diver's 40th Anniversary Limited EditionvsSinn UX S (EZM 2B)

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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.

Seiko Prospex 1982 Hybrid Diver's 40th Anniversary Limited Edition at true scale

Prospex 1982 Hybrid Diver's 40th Anniversary Limited Edition

Sinn UX S (EZM 2B) at true scale

UX S (EZM 2B)

Diameter

46.9mm

44mm

Lug-to-Lug

50.9mm

n/a

Thickness

14.2mm

13.3mm

lowest

Water Resistance

200m

5000m

highest

Power Reserve

6h

n/a

MSRP

n/a

$3,467

Movement

H855

ETA 955.652

Case

6 specs
Diameter
46.9mm
44mm
Thickness
14.2mm
13.3mm
Lug-to-Lug
50.9mm
n/a
Finish
Black hard coating
black
Water Resistance
200m
5000m
Caseback
Solid
n/a

Crystal & Dial

5 specs
Crystal
Hardlex
Sapphire
Crystal Shape
n/a
n/a
AR Coating
n/a
Underside
Indices
n/a
n/a
Lume
LumiBrite
Luminescent

Movement

6 specs
Caliber
H855
ETA 955.652
Type
Solar
Quartz
Beat Rate
0 vph
n/a
Power Reserve
6h
n/a
Jewels
0
7
Complications
None
Date

Pricing

1 specs
MSRP
n/a
$3,467
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Reviews

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

Seiko Prospex 1982 Hybrid Diver's 40th Anniversary Limited Edition

Owners widely praise the Seiko Prospex 1982 Hybrid Diver's 40th Anniversary Limited Edition for its quality at its price point, with one owner calling it their first big purchase and expressing great satisfaction. The silver dial on this limited-edition Prospex caught one user's eye, leading them to consider it over 62MAS reissue models for a gift, and another owner finds the blue accents on the 40th Anniversary PADI version more appealing than the all-silver and all-black variants. Overall, owners rate the Seiko Prospex 1982 Hybrid Diver's 40th Anniversary Limited Edition highly for its perceived quality and aesthetic appeal at its price.

Sinn UX S (EZM 2B)

Owners widely praise the Sinn UX S (EZM 2B) for its robust build, legibility, and unique oil-filled case that creates a zero-depth display appearance. Reviewers and owners alike note its impressive wearability and crisp bezel action, though some find the crown feel mushy and the lume to be subpar. The Sinn UX S (EZM 2B) is powered by a temperature-stabilized ETA 955.652 quartz movement, offering accuracy within 10 seconds per year. While its 44mm case and oil-filling contribute to its unique look and feel, some owners report it wears large and is heavy, with criticisms also directed at the bracelet quality and strap-changing difficulty. On balance, owners and reviewers rate the Sinn UX S (EZM 2B) highly for its distinctive, indestructible tool-watch character and impressive technical specifications.

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