Side by side
Feynman Timekeepers DaylightvsGrand Seiko SBGR321
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Daylight38mm
SBGR32140mm
Power Reserve
Daylight—
SBGR32172h
Water Resistance
Daylight50m
SBGR321100m
MSRP
Daylight—
SBGR321$5,200
Full specifications
Case
6 specsCategory
—
Dress
Diameter
38mm
40mm
Thickness
8.64mm
13mm
Lug-to-Lug
—
46.6mm
Lug Width
24mm
20mm
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
—
Sapphire
AR Coating
Inner
Yes
Dial Color
Silver
Black
Movement
3 specsCaliber
ETA 7001
9S65
Type
Manual
Automatic
Power Reserve
—
72h
Pricing
1 specsMSRP
—
$5,200
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Feynman Timekeepers Daylight vs Grand Seiko SBGR321 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.













