Seiko Prospex Speedtimer Solar Chronograph HBJ003P – Green Dial

Seiko Prospex Speedtimer Solar Chronograph HBJ003P – Green Dial

3 Year Manufactures Warranty

The Seiko Prospex Speedtimer HBJ003P combines Seiko’s renowned precision watchmaking with the sporting heritage of the Prospex Speedtimer collection. Featuring a striking green dial, stainless steel construction and advanced solar-powered chronograph movement, this timepiece delivers a distinctive combination of performance, functionality and contemporary style.

At the heart of the HBJ003P is Seiko’s V192 solar calibre, powered by light rather than requiring regular battery replacement. Once fully charged, the movement provides approximately 6 months of power reserve, making it a practical and dependable choice for everyday wear.

The chronograph function is designed for accurate elapsed-time measurement, capable of timing up to 60 minutes in 1/5-second increments, together with split-time functionality. A tachymeter scale further enhances the Speedtimer's motorsport-inspired character and can be used in conjunction with the chronograph for measuring speed over a known distance.

The rich green dial is complemented by contrasting chronograph displays and highly visible hands and hour markers. LumiBrite applied to the hands and markers assists with visibility in lower-light conditions, while a practical date display adds everyday functionality. The dial also incorporates a power reserve indicator, allowing the wearer to monitor the watch's available solar charge.

Protecting the dial is durable sapphire crystal with an anti-reflective coating on the inner surface, helping reduce unwanted reflections while providing excellent scratch resistance.

The 41.4mm stainless steel case offers a versatile contemporary size, paired with a matching stainless steel bracelet for a cohesive and sophisticated finish. At approximately 13mm thick, the watch maintains the substantial sporting presence expected from a Prospex chronograph while remaining suitable for regular wear.

With 100 metres water resistance, the HBJ003P is built to accommodate everyday activities and an active lifestyle.

Combining solar technology, chronograph precision and unmistakable Speedtimer styling, the Seiko Prospex HBJ003P is an excellent choice for anyone looking for a performance-oriented sports chronograph with a bold green dial and classic stainless steel finish.

Key Specifications

• Brand: Seiko
• Collection: Prospex
• Series: Speedtimer
• Model: HBJ003P
• Gender: Men's
• Movement: Solar Quartz
• Calibre: V192
• Display: Analogue
• Movement Accuracy: ±15 seconds per month under normal operating temperatures
• Power Reserve: Approximately 6 months when fully charged
• Chronograph: 60-minute stopwatch
• Chronograph Measurement: 1/5-second increments
• Split-Time Function: Yes
• Tachymeter: Yes
• Power Reserve Indicator: Yes
• Date Display: Yes
• 24-Hour Indicator: Yes
• Dial Colour: Green
• LumiBrite: Hands and hour markers
• Case Material: Stainless Steel
• Case Colour: Silver Tone
• Case Diameter: 41.4mm
• Case Thickness: 13mm
• Crystal: Sapphire Crystal
• Crystal Coating: Anti-reflective coating on inner surface
• Bracelet: Stainless Steel
• Bracelet Colour: Silver Tone
• Crown: Pull-Out Crown
• Water Resistance: 100 Metres / 10 Bar
• Style: Sports / Chronograph / Everyday
• Power Source: Solar – powered by natural or artificial light