Side by side

Nodus Duality IIvsGruppo Gamma Field III GMT Date

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

Duality II
NodusDuality II
MSRP $875
Field III GMT Date
Gruppo GammaField III GMT Date
MSRP $459

At a glance

12 of 29 specs differ
Diameter
Duality II40mm
Field III GMT Date40mm
Power Reserve
Duality II41h
Field III GMT Date41h
Water Resistance
Duality II300m
Field III GMT Date200m
MSRP
Duality II$875
Field III GMT Date$459

Full specifications

Case

5 specs
Category
Diver
GMT
Thickness
11.5mm
14mm
Lug-to-Lug
48mm
48.5mm
Lug Width
20mm
22mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
Crystal Shape
Box
Flat
Dial Color
Black
Lume
Swiss Super-LumiNova® BGW9 Grade A
Super-LumiNova

Movement

3 specs
Caliber
Miyota Cal.9015 Premium Automatic
Seiko Instruments NH38A
Jewels
24
25
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$875
$459

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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

Owners widely praise the Nodus Duality II for its refined dial construction, improved proportions, and wearability with a thinner 11.5mm case. The dual-crown functionality for movement and internal rotating bezel is a key feature, alongside 300 meters of water resistance and a durable three-link bracelet with the NodeX extension. The Miyota Cal. 9015 movement is noted, with some owners preferring Nodus finishing over alternatives. One owner finds the Nodus Duality II overpriced at $868, citing a loud rotor and lower-quality bracelet, while others argue US assembly, the movement, and the internal bezel justify the cost. On balance, owners and reviewers rate the Nodus Duality II highly for its refined design and wearability at its price point.

Gruppo Gamma Field III GMT Date

Owners widely praise the Gruppo Gamma Field III GMT Date for its awesome looks, quality, and good value. The watch features a 40mm brushed 316L stainless steel case, box sapphire crystal, and 200m water resistance, powered by a Seiko NH34A movement. Some reviewers note the NH34A movement's accuracy can range from -20~+40 seconds per day, though one reviewer reported +5 seconds per day with a regulated movement. The dial's dense layout with Arabic numerals can be overwhelming for some, and one owner found the size unsuitable for smaller wrists. On balance, owners rate the Gruppo Gamma Field III GMT Date highly for its impressive finishing and toolish design at its price point.

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