Side by side

Grand Seiko SBGA427vsTissot Gentleman

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 SBGA427

Grand Seiko SBGA427 owners widely praise its extensive Zaratsu polishing and the "hall of mirrors" effect created by its diamond-cut indexes, complemented by a subtle, reeded dial and a striking green seconds hand. The 39mm case is noted for its comfortable, tapered bracelet, and the 9R65 Spring Drive movement is visible through the caseback. Some owners report the highly polished Zaratsu finish is prone to scuffs and scratches, with one mentioning a scratch near 1 o'clock. The Grand Seiko SBGA427 sold for $3750. Overall, owners rate the Grand Seiko SBGA427 highly for its exceptional finishing and the unique visual appeal of its dial and indexes.

Tissot Gentleman

Owners widely praise the Tissot Gentleman for its exceptional value, offering impressive finishing and quality that appears a tier above its price point, with many highlighting its versatile, classic design and comfortable wearability. The Powermatic 80 movement is consistently lauded for its 80-hour power reserve, silicon hairspring, and COSC-level accuracy, while the 38mm size is frequently described as a "Goldilocks" fit. Some owners note a preference for smaller case sizes, and one reviewer found the prominent "Powermatic 80 Silicium" text on the dial perplexing. On balance, the consensus is that the Tissot Gentleman is highly rated for its sophisticated design and robust movement at an attractive price.

From video reviewers

The Powermatic 80 movement with its 80-hour power reserve is a shared strength. Reviewers also agree on its value at the price point. No shared weaknesses were identified.

At a glance

12 of 29 specs differ
Diameter
SBGA42739mm
Gentleman40mm
Power Reserve
SBGA42772h
Gentleman80h
Water Resistance
SBGA427100m
Gentleman100m
MSRP
SBGA427$5,800
Gentleman$950

Full specifications

Case

4 specs
Diameter
39mm
40mm
Thickness
12.3mm
11.5mm
Lug-to-Lug
46.8mm
40mm
Lug Width
19mm
21mm

Crystal & Dial

4 specs
Crystal Shape
Domed
Dial Color
Blue
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
9R65
Tissot Powermatic 80
Type
Spring Drive
Automatic
Power Reserve
72h
80h

Pricing

1 specs
MSRP
$5,800
$950
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