Side by side
Seiko Prospex Land MechanicalvsSynchron 70s Military
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prospex Land Mechanical39.5mm
70s Military42mm
Power Reserve
Prospex Land Mechanical72h
70s Military40h
Water Resistance
Prospex Land Mechanical200m
70s Military300m
MSRP
Prospex Land Mechanical$995
70s Military—
Full specifications
Case
6 specsCategory
Field
—
Diameter
39.5mm
42mm
Thickness
12.7mm
12.5mm
Lug-to-Lug
46.4mm
45mm
Lug Width
20mm
—
Water Resistance
200m
300m
Crystal & Dial
2 specsAR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands and index(es)
None
Movement
3 specsCaliber
6R55
Sellita SW200
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$995
—
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