Side by side

Grand Seiko SLGB023vsHELM Vanuatu

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

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 SLGB023

Owners and reviewers widely praise the Grand Seiko SLGB023 for its comfortable 40.8mm titanium case and the smooth winding feel of its Spring Drive 9RB1 movement. The dial's gradient blue "ushio" motif is a highlight, though some reviewers note the bezel's fully lumed scale as a missed opportunity. Enthusiasts are divided on the power reserve indicator's placement and the design of the hour and minute hands. Overall, owners and reviewers rate the Grand Seiko SLGB023 highly for its comfortable titanium case and the refined Spring Drive movement.

HELM Vanuatu

Owners widely praise the HELM Vanuatu for its exceptional comfort, with the titanium bracelet frequently cited as "uber-comfortable" and the watch itself being less overbearing on the wrist than comparable dive watches. Reviewers note its great bezel action and overall quality, with one owner finding the purchase satisfactory despite a nearly two-year wait. On balance, owners rate the HELM Vanuatu highly for its wearability and solid build at the price.

From video reviewers

The case finishing is consistently praised. The bracelet is noted as having significant rattle.

At a glance

13 of 29 specs differ
Diameter
SLGB02340.8mm
Vanuatu42mm
Power Reserve
SLGB02372h
Vanuatu40h
Water Resistance
SLGB023300m
Vanuatu300m
MSRP
SLGB023$12,400
Vanuatu$285

Full specifications

Case

5 specs
Diameter
40.8mm
42mm
Thickness
12.9mm
14mm
Lug-to-Lug
48.5mm
50mm
Lug Width
21mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
9RB1
Seiko Instruments NH35
Type
Spring Drive
Automatic
Power Reserve
72h
40h
Jewels
0
24
Complications
None
Date

Pricing

1 specs
MSRP
$12,400
$285
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