Side by side

Bremont S302vsGrand Seiko SBGC253

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

S302
BremontS302
MSRP $3,900
SBGC253
Grand SeikoSBGC253
MSRP $13,200

At a glance

13 of 29 specs differ
Diameter
S30240mm
SBGC25344.5mm
Power Reserve
S30240h
SBGC25372h
Water Resistance
S302300m
SBGC253200m
MSRP
S302$3,900
SBGC253$13,200

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
40mm
44.5mm
Thickness
13mm
16.8mm
Lug-to-Lug
50mm
Lug Width
20mm
23mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black

Movement

3 specs
Caliber
BE-92AE
9R86
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$3,900
$13,200

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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.

Bremont S302

Owners widely praise the Bremont S302 for its balanced 40mm proportions, legible matte dial with attractive tan accents, and satisfying bezel action, with one owner noting its hard, scratch-resistant case. Reviewers highlight its 300m water resistance and GMT function, though some find the bezel integration a compromise and the GMT hand adjustment limited. Accuracy figures vary, with one owner reporting theirs keeps accurate time and another noting potential alignment issues requiring service. The ETA movement at its price point is considered high by some reviewers. Overall, owners and reviewers appreciate the Bremont S302 as a handsome and functional dive-style GMT, with its comfortable lug design and subtle appeal being key strengths.

Grand Seiko SBGC253

The Grand Seiko SBGC253 is praised for its substantial yet surprisingly light feel due to high-intensity titanium, a captivating dial with polished accents, and an exceptionally smooth chronograph action. Its dual-color lume is noted as visually striking, though its distinction fades in low light, and the exceptional anti-reflective coating makes the sapphire crystal nearly disappear. Some find the pushers unappealing and the dial's asymmetry with an off-center logo unconvincing, though others praise its gorgeous case shape and consider it a beautiful showcase of Grand Seiko's capabilities. One owner swapped to a leather strap for enhanced comfort and aesthetics. Overall, owners rate the Grand Seiko SBGC253 highly for its unique case material and smooth chronograph execution, despite some polarizing design elements.

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