Side by side

Grand Seiko SLGB003vsTraska Summiteer Charcoal

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

SLGB003
Grand SeikoSLGB003
MSRP $11,400
Summiteer Charcoal
TraskaSummiteer Charcoal
MSRP $700

At a glance

15 of 29 specs differ
Diameter
SLGB00337mm
Summiteer Charcoal40mm
Power Reserve
SLGB00372h
Summiteer Charcoal42h
Water Resistance
SLGB003100m
Summiteer Charcoal100m
MSRP
SLGB003$11,400
Summiteer Charcoal$700

Full specifications

Case

6 specs
Category
Dress
Field
Diameter
37mm
40mm
Thickness
11.4mm
12mm
Lug-to-Lug
44.3mm
46mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Brushed + Polished

Crystal & Dial

3 specs
AR Coating
Yes
Underside
Dial Color
Black
Burgundy
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
9RB2
9039
Type
Spring Drive
Automatic
Power Reserve
72h
42h
Jewels
25
24
Complications
None
Chronograph

Pricing

1 specs
MSRP
$11,400
$700

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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 SLGB003

Grand Seiko SLGB003 owners widely praise its lightness and comfort, with a dial that offers a shifting character in different lighting conditions. Reviewers note its compact case size enhances wearability and versatility across wrist sizes. However, one owner found the dial underwhelming, and another reported a date disc issue with lower numbers not changing correctly. Some question the value proposition at around $10,000, citing the bracelet and dial as potential drawbacks, while others highlight the movement and smaller dimensions as significant positives. On balance, owners rate the Grand Seiko SLGB003 highly for its movement and compact dimensions, despite some reservations about the dial and bracelet.

From video reviewers

The watch's exceptional accuracy is a notable strength, with both reviewers highlighting its precise timekeeping. A weakness is the relatively high price point compared to other Grand Seiko models. Reviewers disagree on the ideal case size, with one reviewer noting it's relatively small at 37mm, while the other doesn't mention case size as a concern.

Traska Summiteer Charcoal

Owners widely praise the Traska Summiteer Charcoal for its comfortable 38.5mm size, short lugs, clean dial, and proud crystal, with some noting its excellent fit and finish and smooth winding action. Timekeeping averages +2 seconds per day, and the hardened steel treatment is a valued addition. Some owners find the dial plain and prefer textured alternatives, and one owner experienced dial alignment issues with a recent Traska release. The bracelet is criticized by some for being noisy, sagging, and having a clasp with rough edges, though others praise its on-the-fly micro-adjustment. On balance, owners rate the Traska Summiteer Charcoal highly for its overall package and value proposition at its price point.

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