Side by side

Pinion Pure BronzevsGrand Seiko SBGW291

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

Pure Bronze
PinionPure Bronze
MSRP $1,715
SBGW291
Grand SeikoSBGW291
MSRP $5,300

At a glance

9 of 29 specs differ
Diameter
Pure Bronze38mm
SBGW29136.5mm
Power Reserve
Pure Bronze45h
SBGW29172h
Water Resistance
Pure Bronze100m
SBGW291100m
MSRP
Pure Bronze$1,715
SBGW291$5,300

Full specifications

Case

5 specs
Diameter
38mm
36.5mm
Thickness
11mm
11.6mm
Lug-to-Lug
44mm
42.7mm
Lug Width
20mm
18mm
Material
Bronze
Stainless Steel

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW261-1
9S64
Power Reserve
45h
72h

Pricing

1 specs
MSRP
$1,715
$5,300

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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.

Pinion Pure Bronze

The Pinion Pure Bronze is lauded for its refreshing design, featuring a beautiful layered dial with applied numerals and luminous indexes. Reviewers praise its satisfying manual-winding action from the Unitas 6498 movement, which offers a 45-hour power reserve. One reviewer suggested a satin finish for the crown to match the case back and buckle. Overall, reviewers rate the Pinion Pure Bronze highly for its unique bronze case that patinates over time and its clear, subtly finished dial.

Grand Seiko SBGW291

The Grand Seiko SBGW291 is praised for its charming 36.5mm size and a silver sunburst dial with sharply chamfered indices and dauphine hands. Reviewers note the hallmark Zaratsu polished surfaces and the hand-wound 9S64 movement, which provides accuracy between -3 to +5 seconds per day and a three-day power reserve. The case wears wonderfully on smaller wrists. However, its €5,200 price is considered high by one reviewer, especially without a steel bracelet, suggesting vintage options might be more appealing. Overall, reviewers consider the Grand Seiko SBGW291 a valid option for a simpler, smaller Grand Seiko experience, with its wearability and finishing being key strengths.

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