Prospex Sea SRPE05
Ref.: SRPE05
The Seiko Prospex SRPE05, aka the “King Turtle,” is a no-nonsense dive watch with serious wrist presence. Its 45mm cushion-shaped case packs a textured green dial with a bold, tactical vibe. A ceramic bezel, sapphire crystal, and 200m water resistance mean it’s built to handle just about anything. Powered by Seiko’s 4R36 automatic movement, it’s reliable, rugged, and ready for action, whether that’s deep dives or just grabbing a coffee.
Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 45mm
- Lug-to-Lug Distance
- 47.7mm
- Lug Width
- 22mm
- Case Thickness
- 13.2mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- No
- Case Shape
- Cushion
- Case Material
- 316L Stainless Steel
- Case Finishing
- Brushed
- Weight
- 124g
- Water Resistance
- 20 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Seiko 4R36
- Frequency
- 21,600 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date, Day
- Power Reserve
- 41 hours
- Jewels
- 24
- Shock Absorption
- Seiko Diashock
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- LumiBrite
- Dial Color
- Green
- Dial Characteristic
- Waffle Pattern
Bezel Details
Details about bezel materials, insert, action, and type.
- Bezel Insert Material
- Ceramic
- Bezel Direction
- Uni-Directional
- Bezel Type
- External Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
General Details
Brand, origin, price range, and more.
- Brand
- Seiko
- Country of Origin
- Japan
- Watch Type
- Dive
- Price Range (USD)
- $
