Side by side

Grand Seiko STGK031vsLongines EVIDENZA

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

STGK031
Grand SeikoSTGK031
MSRP $6,600
EVIDENZA
LonginesEVIDENZA
MSRP $2,650

At a glance

18 of 29 specs differ
Diameter
STGK03130mm
EVIDENZA38.75mm
Power Reserve
STGK03150h
EVIDENZA50h
Water Resistance
STGK031100m
EVIDENZA30m
MSRP
STGK031$6,600
EVIDENZA$2,650

Full specifications

Case

7 specs
Category
Dress
Diameter
30mm
38.75mm
Lug-to-Lug
36.2mm
45.6mm
Lug Width
15mm
18mm
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Underside
Dial Color
Black
Silver
Indices
Applied
Painted Arabic numerals
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
9S27
L615.3
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, small second at 6 o'clock and date

Pricing

1 specs
MSRP
$6,600
$2,650

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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.

Longines EVIDENZA

Owners widely praise the Longines EVIDENZA for its unique tonneau shape, elegant and classy aesthetic, and standout dial texture, with one owner highlighting its suitability for a classic look over 16 years. Reviewers and owners alike commend its blued hands and guilloche dial for evoking panache, though some note the cut-off '6' numeral as a flaw. One owner found the date window useful and well-placed, while another suggested its absence would improve the design. Overall, owners rate the Longines EVIDENZA highly for its distinctive design and elegant finishing.

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