Side by side

Grand Seiko STGF359vsTissot Rockwatch

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

STGF359
Grand SeikoSTGF359
MSRP $2,600
Rockwatch
TissotRockwatch
MSRP $1,225
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 STGF359

Owners widely praise the Grand Seiko STGF359 for its elegant pairing with an engagement ring. Some owners find the 29mm case size too small for a man's wrist, while others suggest it can be worn by men with smaller wrists, recommending an in-person try-on. One owner notes potential date wheel misalignment requiring servicing. The bracelet has a maximum perimeter of 185mm, with extra links available. On balance, owners value the Grand Seiko STGF359 for its elegant aesthetic, though its small size is a point of consideration.

From video reviewers

The Grand Seiko STGF359 features a 9F quartz movement with exceptional accuracy, deviating by only +/−10 seconds per year. A drawback of the watch is its 40mm case size, which may be a concern for those with smaller wrists. Reviewers disagree on the type of movement, with one praising the 9F quartz and the other highlighting the spring drive movement.

Tissot Rockwatch

The Tissot Rockwatch is widely praised for its innovative use of solid Swiss granite for the case and dial, with each piece featuring a unique pattern derived from materials like the Jungfrau mountain. Reviewers highlight its quirky charm, tactile experience, and historical significance as a business success for Tissot during a difficult period. The 38mm case size and short lug-to-lug measurement contribute to its wearability. However, the included black leather strap is considered decent at best and could be improved. Overall, reviewers celebrate the Tissot Rockwatch for its unique material, historical importance, and distinctive aesthetic.

At a glance

10 of 29 specs differ
Diameter
STGF35928.9mm
Rockwatch38mm
Power Reserve
STGF35940h
Rockwatch40h
Water Resistance
STGF359100m
Rockwatch100m
MSRP
STGF359$2,600
Rockwatch$1,225

Full specifications

Case

6 specs
Category
Dress
Sport
Diameter
28.9mm
38mm
Thickness
8.7mm
8.6mm
Lug-to-Lug
35.4mm
38mm
Lug Width
14mm
9mm
Material
Stainless Steel
Stone

Crystal & Dial

2 specs
Crystal Shape
Flat
Domed
Dial Color
Black
No dial

Movement

1 specs
Caliber
4J52

Pricing

1 specs
MSRP
$2,600
$1,225
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