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Seiko SPB381 Prospex Sea

$2,150.00 excluding taxes

Product Details

Movement

Caliber Number: 6R54
Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 72 hours(3 days)
Jewels: 24

Case/Band

Case Size:
Thickness:12.9mm
Diameter:42.0mm
Lug-to-lug:48.6mm
Crystal: Sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Distance between lugs: 20mm

Other Details

Water Resistance: 200m / 660ft diver’s
Magnetic Resistance: 4,800 A/m
Weight: 176.0g
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