Side by side

Nodus Duality II - Night Shade LEvsSeiko Prospex Sea The Black Series

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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What people say

Owners + reviewers, side by side

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

Nodus Duality II - Night Shade LE

Owners widely praise the Nodus Duality II - Night Shade LE's refined case proportions, with a thinner profile enhancing on-wrist comfort, and an elegant, legible dial. The bracelet and clasp package also receive positive mentions for their functionality and quick-release system. However, opinions on value are divided, with one owner finding it overpriced at $868 due to a loud rotor and perceived lower-budget movement, while others argue US assembly and the Miyota 9000 series movement justify the cost and that Nodus's finishing and design are superior. Some may miss the luminous crowns found on the original model. Overall, owners and reviewers generally rate the Nodus Duality II - Night Shade LE highly for its improved finishing and wearability.

Seiko Prospex Sea The Black Series

The Seiko Prospex Sea The Black Series is widely praised for its impressive value and compelling design elements. Reviewers highlight the SLA073's cave-diving-inspired dial, high-quality bracelet, and the robust 8L35 movement, calling it a standout release. The SRPE33 and SRPE39 models are noted for their attractive price, manta ray decorated dials, and excellent LumiBrite lume, though bezel alignment can be inconsistent. The SNJ029 is celebrated for its dynamic, colorful aesthetic, solar charging, and comfortable strap, making it ideal for outdoor adventures. Overall, the consensus is that Seiko Prospex Sea The Black Series models offer excellent value, with specific models lauded for their unique dials, quality finishing, and practical features like solar charging.

At a glance

12 of 29 specs differ
Diameter
Duality II - Night Shade LE40mm
Prospex Sea The Black Series45mm
Power Reserve
Duality II - Night Shade LE41h
Prospex Sea The Black Series41h
Water Resistance
Duality II - Night Shade LE300m
Prospex Sea The Black Series200m
MSRP
Duality II - Night Shade LE$925
Prospex Sea The Black Series$765

Full specifications

Case

5 specs
Diameter
40mm
45mm
Thickness
11.5mm
13.2mm
Lug-to-Lug
48mm
47.7mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

4 specs
Crystal Shape
Box
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Lume
Swiss Super-LumiNova® Old Radium X1 Grade
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Miyota 9015
Seiko 4R36
Power Reserve
41h
41h

Pricing

1 specs
MSRP
$925
$765
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