Seiko Prospex Diver Re-interpretation SPB145 | SBDC103

Product Description

The Prospex SBDC103 is a refined homage to Seiko's first dive watch from 1965, blending vintage aesthetics with modern functionality. Its 40.5mm stainless steel case and bracelet feature a brushed and polished finish, offering a premium look and feel. The bracelet is robust yet comfortable, equipped with a secure clasp and dive extender for versatility.

BRAND NEW - IN STOCK 100% - SHIPS FAST - FROM JAPAN

Specifications;

• Movement Type: Mechanical automatic (with manual winding)
• Calibre Number: 6R35
• Collections / Series: Prospex 1965 Diver's Modern Re-interpretation
• Accuracy: Daily error +25 seconds to -15 seconds
• Style: Diver
• Case Material: Stainless with Diamond Shield
• Case Colour: Silver
• Band Material: Stainless Steel
• Strap Colour: Silver
• Dial Type: Analog
• Dial Colour: Umber / Brown
• Glass Type: Sapphire with Anti-reflective coating on the inside
• Water Resistance: 200m
• Size: 13.2mm Width: 40.5mm Height: 47.6mm
• Weight: 180.0g
• Arm circumference (longest): 195.0mm
• Reference: SPB145 / SPB145J / SPB145J1 / SBDC103 (we sell as Japan Domestic Market version)
• Other features: Power Reserve 70 hours, 24 Jewels, Second hand stop function, With calendar (date) function, "SPECIAL EDITION" inscription on the case back, Unidirectional rotating bezel, Screw-lock crown, Double lock clasp, Screw back

The gray sunburst dial adds a touch of sophistication, complemented by bold Lumibrite-coated markers and hands for excellent readability. A unidirectional bezel with a black insert ensures precise dive time tracking. Powered by the Caliber 6R35 automatic movement, it delivers a 70-hour power reserve. With 200 meters of water resistance, a screw-down crown, and a scratch-resistant sapphire crystal, this watch is built for adventure. Its design perfectly balances classic charm and modern reliability, making it a must-have for divers and collectors alike.