Side by side

Nodus Sector II GMTvsGrand Seiko SLGA015

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

Sector II GMT
NodusSector II GMT
MSRP $525
SLGA015
Grand SeikoSLGA015
MSRP $12,600

At a glance

15 of 29 specs differ
Diameter
Sector II GMT38mm
SLGA01543.8mm
Power Reserve
Sector II GMT41h
SLGA015120h
Water Resistance
Sector II GMT100m
SLGA015200m
MSRP
Sector II GMT$525
SLGA015$12,600

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
38mm
43.8mm
Thickness
11.9mm
13.8mm
Lug-to-Lug
47mm
51.5mm
Lug Width
20mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
100m
200m

Crystal & Dial

3 specs
Crystal Shape
Domed
Flat
Dial Color
Black
Lume
Swiss Super-LumiNova® BGW9 Grade A
None

Movement

4 specs
Caliber
TMI NH34 (GMT)
9RA5
Type
Automatic
Spring Drive
Power Reserve
41h
120h
Jewels
24
25

Pricing

1 specs
MSRP
$525
$12,600

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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.

Grand Seiko SLGA015

The Grand Seiko SLGA015 is widely praised for its exceptional accuracy, with owners reporting performance far exceeding the stated 10 seconds per month. The Spring Drive movement's smooth sweep and 5-day power reserve are also noted strengths, as is the lighter titanium case construction. However, some owners find the bracelet extension non-intuitive, and one noted the clasp scratched easily. The watch features a nature-inspired, wave-like dial texture. Overall, owners rate the Grand Seiko SLGA015 highly for its impressive accuracy and quality construction.

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