Side by side

Grand Seiko STGK031vsTissot Chemin des Tourelles Skeleton

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

STGK031
Grand SeikoSTGK031
MSRP $6,600
Chemin des Tourelles Skeleton
TissotChemin des Tourelles Skeleton
MSRP $1,100

At a glance

12 of 29 specs differ
Diameter
STGK03130mm
Chemin des Tourelles Skeleton39mm
Power Reserve
STGK03150h
Chemin des Tourelles Skeleton80h
Water Resistance
STGK031100m
Chemin des Tourelles Skeleton50m
MSRP
STGK031$6,600
Chemin des Tourelles Skeleton$1,100

Full specifications

Case

6 specs
Category
Dress
Skeleton
Diameter
30mm
39mm
Thickness
10.5mm
11.22mm
Lug-to-Lug
36.2mm
39mm
Lug Width
15mm
20mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal Shape
Flat
Domed
Dial Color
Black
Blue, Transparent
Indices
Applied
Roman and indexes

Movement

2 specs
Caliber
9S27
Powermatic 80
Power Reserve
50h
80h

Pricing

1 specs
MSRP
$6,600
$1,100

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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 STGK031

Grand Seiko STGK031 owners widely praise its subtle, light pink dial that shifts to appear white or silver depending on lighting, its refined 30mm case size, and its simple elegance. Some find the 30mm sizing perfect for wearability, with one owner noting it is ideal for those who find 38mm watches too large. The Zaratsu polishing is also a noted strength. However, the Calibre 9S27 movement has a 50-hour power reserve and an accuracy range of +8 to -3 seconds per day, which some consider modest for the price. On balance, owners and reviewers rate the Grand Seiko STGK031 highly for its versatile dial and refined 30mm case.

From video reviewers

The 50-hour power reserve of the Calibre 9S27 movement is a shared strength. The 36mm lug-to-lug measurement is a weakness. Reviewers disagreed on the premium feel of the polished stainless steel case and bracelet compared to Zaratsu polishing.

Tissot Chemin des Tourelles Skeleton

Owners widely praise the Tissot Chemin des Tourelles Skeleton for its visually appealing skeletonized movement and fantastic dial for the price, noting its dual-contrast finished hands enhance legibility. The 39mm steel case is considered elegant and wearability is good for daily use, with one owner reporting accuracy within one second of atomic clock calibration after two days. The Powermatic 80 movement is reliable and offers an 80-hour power reserve, though its finishing is not considered high horology. Some community members flag resale value and legibility as potential concerns. Overall, owners and reviewers rate the Tissot Chemin des Tourelles Skeleton highly for its visually striking skeletonized dial and reliable movement at its price point.

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