Side by side

Grand Seiko SBGA413vsNodus Sector II Field Titanium

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

SBGA413
Grand SeikoSBGA413
MSRP $7,200
Sector II Field Titanium
NodusSector II Field Titanium
MSRP $550

At a glance

12 of 29 specs differ
Diameter
SBGA41340mm
Sector II Field Titanium38mm
Power Reserve
SBGA41372h
Sector II Field Titanium41h
Water Resistance
SBGA413100m
Sector II Field Titanium100m
MSRP
SBGA413$7,200
Sector II Field Titanium$550

Full specifications

Case

4 specs
Category
Dress
Field
Diameter
40mm
38mm
Thickness
12.8mm
11.7mm
Lug Width
21mm
20mm

Crystal & Dial

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

Movement

4 specs
Caliber
9R65
TMI NH38
Type
Spring Drive
Automatic
Power Reserve
72h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$7,200
$550

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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.

Grand Seiko SBGA413

Grand Seiko SBGA413 owners and reviewers widely praise its captivating dial, particularly its subtle artistry, and the mesmerizing Spring Drive movement's reliability and unparalleled mechanical accuracy, with some noting their Spring Drive watches run within half a second per day. The 40mm titanium case, featuring intricate geometries and a satin brush finish, is also highlighted, as are the Zaratsu-polished surfaces. Legibility is considered excellent, even with silver hands on the pink dial. On balance, owners and reviewers rate the Grand Seiko SBGA413 highly for its beautiful dial and the Spring Drive movement's accuracy and refinement.

Nodus Sector II Field Titanium

The Nodus Sector II Field Titanium is lauded for its comfortable, thinner 38mm titanium case with a matte, media-blasted finish and scratch-resistant coating, a standout layered dial design, and a comfortable TecTuff rubber strap. Reviewers note its tough, affordable tool watch nature, featuring olive green Ceracote on the titanium case and a tropical dial with Super-LumiNova BGW9 lume. The TMI NH38 movement provides a 41-hour power reserve, and accuracy is regulated to +/-10 seconds per day. The all-matte finishing lacks the visual refinement of polished elements found on other Nodus models. Overall, reviewers praise the Nodus Sector II Field Titanium for its durable construction and distinctive design at an accessible price point.

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