Side by side

Nodus Sector II GMTvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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 Sector II GMT

Owners and reviewers widely praise the Nodus Sector II GMT for its versatile, refined design and surprisingly good finishing for its compelling price point. The watch features a regulated Seiko NH34 movement, running at +5 seconds per day according to one review, a sapphire crystal with AR coating, and 100 meters of water resistance. Some owners wish for lume on the GMT hand and prefer a bi-directional GMT bezel over the 120-click dive timing bezel, while others find the NH34 movement overpriced for the cost. On balance, owners and reviewers rate the Nodus Sector II GMT highly for its refined design and impressive finishing at its price point.

From video reviewers

The Nodus Sector II GMT's case finishing is a notable strength. Reviewers found the lume to be less impressive than expected.

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is praised for its beautiful design and refinement over previous models, featuring vertically textured glacier-inspired dials. Owners, however, consider the €1500 RRP too high, suggesting a price closer to €900-€1000, noting the aluminum bezel insert instead of ceramic. Some owners report the 6R movement runs slow. On balance, owners find the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition beautiful and a refinement, but the price and aluminum bezel are points of contention.

At a glance

12 of 29 specs differ
Diameter
Sector II GMT38mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Sector II GMT41h
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Sector II GMT100m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Sector II GMT$525
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

5 specs
Category
GMT
Diver
Diameter
38mm
42.7mm
Thickness
11.9mm
13.2mm
Lug-to-Lug
47mm
46.4mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Domed
Curved
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Lume
Swiss Super-LumiNova® BGW9 Grade A
LumiBrite on hands, index(es) and bezel

Movement

2 specs
Caliber
Seiko NH34
Seiko 6R35
Power Reserve
41h
70h

Pricing

1 specs
MSRP
$525
$1,350
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