

⏳ Own time, own style — the Seiko SRPG37 keeps pace with your ambition
The Seiko SRPG37 is a 39.4mm men's automatic watch featuring the robust 4R36 caliber with both automatic and manual winding. It boasts a 41-hour power reserve, a durable stainless steel case with a comfortable black nylon strap, and a striking black dial with luminous hands and an orange-tipped second hand. Water-resistant up to 10 bar, it’s designed for active professionals who demand reliability, style, and functionality in one iconic timepiece.















| ASIN | B0977J8LZK |
| Customer Reviews | 4.5 4.5 out of 5 stars (120) |
| Date First Available | 23 June 2021 |
| Department | mens |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 6 x 6 x 10 Centimeters |
| Item Weight | 181 g |
| Item model number | SRPG37 |
| Manufacturer | Seiko |
| Product Dimensions | 6 x 6 x 10 cm; 181 g |
J**.
2-Year Review I’ve worn this watch almost every day for nearly two years, and here’s my take: Design & Versatility: The watch face is simple, clean, and elegant. Swapping straps completely changes its look — a metal bracelet makes it dressier and works well with a suit, while a rubber strap is great if you’re active and want something more flexible. I’m not a big fan of the included NATO strap; with daily wear it tends to absorb sweat and eventually develops an odor. Readability & Lume: The dial itself looks great, but if you work nights it can be tough to read without some ambient light. The LumiBrite lume charges well in sunlight, but after a few hours in darkness it fades almost completely, which is something to keep in mind. Date/Day Feature: The day/date function works fine, but the day wheel switches between English and Spanish around midnight. For example, you’ll briefly see the Spanish day name when it transitions from Monday to Tuesday. It’s not a dealbreaker, but it can be a little annoying. Movement & Timekeeping: The movement is enjoyable — you can flip the watch over and see the rotor through the exhibition caseback, which is a nice touch. Over time, though, it drifted about 10 minutes per month for me. That’s within the normal range for this type of Seiko automatic, but still something you notice if you rely on precise timing. I'd recommend this watch. It's a great starter watch, and i personally like mine.
S**O
relogio lindo tamanho ideal
J**Y
Great watch for a great price. And it says “made in japan” on the dial! 40mm is perfect for this watch. So far very easy to read, brushed finish to stay tougher and works great. Autos will be fast or slow regardless but this watch is simple to adjust.
R**A
Relógio seiko 5, com caixa de 39,4mm, tampa traseira transparente e com pulseira nato. O que eu recebi é “made in japan”, o que me deixou muito satisfeito. Este é um modelo básico, confiável e certamente durará muitos anos.
K**L
Came quicker than estimated, and is exactly what I was looking for! These days men's watches are always so big, and when you work with your hands they get in the way. This 39mm is perfect size and actually let's you flex your wrist. Pretty build quality, and cheaper than from the manufacturer. The background cat is free:)
Trustpilot
2 weeks ago
3 weeks ago