Side by side

Feynman Timekeepers CoalescevsGrand Seiko SBGW306

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

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Coalesce
Feynman TimekeepersCoalesce
MSRP $5,448
SBGW306
Grand SeikoSBGW306
MSRP $17,900
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Buy used on eBay ↗
Buy from Grand Seiko ↗
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At a glance

13 of 29 specs differ
Diameter
Coalesce39mm
SBGW30636.5mm
Power Reserve
Coalesce—
SBGW30672h
Water Resistance
Coalesce—
SBGW306100m
MSRP
Coalesce$5,448
SBGW306$17,900

Full specifications

Case

7 specs
Category
—
Dress
Diameter
39mm
36.5mm
Thickness
—
11.7mm
Lug-to-Lug
—
42.7mm
Lug Width
—
18mm
Material
Stainless Steel
Gold
Water Resistance
—
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Panda
Black

Movement

3 specs
Caliber
Sellita SW200-1
9S64
Type
Automatic
Manual
Power Reserve
—
72h

Pricing

1 specs
MSRP
$5,448
$17,900
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