Side by side
Seiko Prospex SeavsXeric Trappist-1 Automatic NASA Edition Apollo 11
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Prospex Sea43.8mm
Trappist-1 Automatic NASA Edition Apollo 1144mm
Power Reserve
Prospex Sea41h
Trappist-1 Automatic NASA Edition Apollo 1142h
Water Resistance
Prospex Sea200m
Trappist-1 Automatic NASA Edition Apollo 1150m
MSRP
Prospex Sea$625
Trappist-1 Automatic NASA Edition Apollo 11$550
Full specifications
Case
7 specsCategory
Diver
Sport
Diameter
43.8mm
44mm
Thickness
12.8mm
19mm
Lug-to-Lug
48.7mm
47mm
Lug Width
22mm
0mm
Material
Stainless Steel
Stainless Steel (316L)
Water Resistance
200m
50m
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
—
Dial Color
—
Black
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
Seiko 4R35
Miyota 82S0
Power Reserve
41h
42h
Jewels
23
0
Pricing
1 specsMSRP
$625
$550
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 Seiko Prospex Sea vs Xeric Trappist-1 Automatic NASA Edition Apollo 11 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.
Spinnaker Hass AutomaticvsXeric Trappist-1 Automatic NASA Edition Apollo 11Boldr Odyssey OriginalvsXeric Trappist-1 Automatic NASA Edition Apollo 11Tornek-Rayville TR Type 7B BlakjakvsXeric Trappist-1 Automatic NASA Edition Apollo 11Zelos SS Damascus LEvsXeric Trappist-1 Automatic NASA Edition Apollo 11Spinnaker Croft 42 SkeletonvsSeiko Prospex SeaLucky Harvey Sic BovsSeiko Prospex Sea