Ref. HBF003J1
The Seiko Prospex Marinemaster, reference HBF003J1, has a 42.6 mm steel case and is a dive watch. A green dial appears on this limited edition of 900 pieces. Measuring 14.1 mm thick and 49.3 mm lug to lug, the case has a screw-down crown and is water resistant to 300 metres. Calibre 8L45 is self-winding, with approximately 72 hours of power reserve. The sapphire crystal is dual-curved and has an internal anti-reflective coating. The display includes date and central seconds, and the bezel rotates unidirectionally. The hands and indices have LumiBrite, and the watch has a folding clasp.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
Limited Edition
900 pieces
CASE
Diameter
42.6mm
Thickness
14.1mm
Lug to Lug
49.3mm
Lug Width
20mm
Case Material
Steel
Water Resistance
300m
Crystal
Sapphire Crystal
Bezel Material
Ceramic
MOVEMENT
Movement Type
Automatic
Caliber
8L45
Power Reserve
72h
Frequency
28,800 vph (4 Hz)
Jewels
35 jewels
DIAL
Dial Color
Green
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
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FOR WATCH DEALERS
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