Side by side
Noctua Watch Corp. SentinelvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Sentinel42mm
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition39.5mm
Power Reserve
Sentinel—
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition72h
Water Resistance
Sentinel300m
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition200m
MSRP
Sentinel$429
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition$1,150
Full specifications
Case
6 specsCategory
—
Chronograph
Diameter
42mm
39.5mm
Thickness
15mm
12mm
Lug-to-Lug
46mm
44.5mm
Lug Width
22mm
20mm
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Seiko NH35A
6R55
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,150
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 Noctua Watch Corp. Sentinel vs Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition 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.
Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionvsVertigo Watches Diver One V2Seiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionvsVertigo Watches Diver TwoSerket Watch Co Reef X Diver Black DLCvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited EditionvsUgly Watch Co 300mDNoctua Watch Corp. SentinelvsYema Flygraf NavigatorNoctua Watch Corp. SentinelvsYema Navygraf Chrono