Seiko Prospex LX Spring Drive Titanium SNR031J1

caliber number
5R65
drive type
Spring Drive
accuracy
±15 seconds per month (average) (±1 second per day)
power reserve
About 72 hours (3 days)
jewels
30
functions
30 stones
Power reserve function
stop-second (stopping the second hand)
With calendar function (date)
case/bracelet
material of the housing
Titanium case with super hard coating
size of the case
Height:15.7mm
Diameter:44.8mm
Length:50.9mm
Glass
Domed sapphire crystal
glass coating
Anti-reflective coating on the inside
LumiBrite
available (hands and indices)
Material of the bracelet
silicone
Lug width (between the lugs)
22
functions and descriptions
weight
110.0
Other characteristics
Screwed case back
Unidirectional rotating bezel
Screw down crown
hypoallergenic (metal)