Watches collector and regular traveler, I chose the SPB151J1 for its historical heritage (inspired by the 6105 worn in Revelation Now) and its balance between modernity and vintage design. I have been using it daily for 8 months, traveling as in a professional environment.
See the prospex SPB151J1 and opinions on Amazon
First contact and installation
At the opening, the finish surprises by its robust side: brushed steel housing, curved sapphire glass and protected crown. The rubber belt (olive green model) is flexible and comfortable from the first use, unlike the steel bracelet deemed bulky and poorly adjusted (game at the links).
→ Adaptation deadlines : 2 days to tame the size (42.7 mm) despite a “Cushion” case naturally marrying the wrist.
Real test vs promises
Performance ::
-
Tightness : Tested 20 m in snorkeling and free diving – no problem.
-
Brightness : Super-luminova effective all night, ideal in night hiking.
-
6R35 movement : 70h walking reserve held, but random precision (-12s/+18s/day on average).
Disappointment ::
Sustainability : Shock resistant housing (glacial hikes), an intact dial despite intensive use.
Key points for the buyer
For ::
Against ::
Value for money : Correct at 900-1 100 € (in new), but justifiable only for design emotion. Alternatives: Seiko SPB143 (more versatile) or Orient Kamasu (reduced budget).
Cash verdict
▲ 3 major assets ::
-
Exceptional comfort thanks to the “Cushion” case.
-
Successful historical and military aesthetic legitimacy.
-
Blood robustness (outdoor ideal).
▼ 3 crumbling weaknesses ::
-
Movement lacking precision for the price.
-
Poorly finished steel bracelet (approximate adjustment).
-
Watch too minimalist for a watch at this price.
Recommendation : Yes, for enthusiasts of retro design and regular users looking for a “Grab-And-Go” watch. To avoid if you count every second or require high -end materials.
