With a dash of colour and ever-gleaming stainless steel body, the Prospex SPB155J1 "Mini Alpinist" (in JDM version as SBDC115) is steered more towards a dress watch instead of a tool watch. Powered by the modern calibre 6R34, this watch has a green dial with Lumibrite accents, robust stainless steel case and steel bracelet strap. The tough curved sapphire crystal is covered with an anti-reflective coating. The screw-down crown protects the mechanism from water damage up to 200 metres.
- Movement Type: Automatic
- Calibre Number: 6R35
- Collections / Series: Prospex
- Accuracy: Within -15 / +25 seconds per day
- Style: Dress / Sport
- Case Material: Stainless Steel
- Case Colour: Silver
- Band Material: Steel
- Strap Colour: Silver
- Dial Type: Analog
- Dial Colour: Green
- Glass Type: Curved Sapphire with Anti-reflective Coating
- Water Resistance: 200 meters
- Size: 46 mm × 38 mm × 12.9 mm
- Weight: 144 grams
- Ref. SPB155 / SPB155J / SPB155J1 / SBDC115 (Japan domestic version - Made In Japan)
- Other features: 70 hours power reserve, Screw-down lock crown, LumiBrite dial accents, Perpetual calendar window, 24 jewels, Three-fold pushbutton clasp, Second-hand stop mechanism, See-through screw caseback
Other DetailsSeiko Japan warranty is included (valid for 12 months)
2 Reviews Hide Reviews Show Reviews
I think this is the perfect alpinist size wise. Love the dial.
I love this watch design. The only thing that keeps me from giving a five star because the price is more expensive compared to other online stores.