Is This The Purest Seiko Dive Watch? The Seiko SPB143

#Seiko #Prospex SPB143 #Diving watch

Overview & Specifications
Movement: Automatic Caliber 6R35, with approximately 70 hours of power reserve, ±25 to –15 seconds per day accuracy, 24 jewels and hacking seconds function with date.

Dimensions:
Diameter: 40.5 mm
Thickness: 13.2 mm
Lug‑to‑lug: 47.6 mm
Lug width: 20 mm
Seiko Watch Corporation
WatchGecko

Materials & construction: Stainless steel case with scratch-resistant DiaShield coating, curved sapphire crystal with anti-reflective coating on the inside, unidirectional rotating bezel, screw-down crown, triple-folding clasp with safety catch and diver extension, weight approx. 180 g.

Water resistance: 200 m (ISO-rated).

Dial design: Gray/anthracite sunburst dial, combined with black bezel, LumiBrite lume markings on hands and indexes, providing high visibility underwater and in the dark.