Seiko Prospex SPB385 Sea MM200 Automatic GMT Ice Blue Limited Edition
Caliber Number:Ā 6R54
Movement Type:Ā Automatic with manual winding
Precision:Ā +25 to -15 seconds per day
Power Reserve:Ā Approx. 72 hours(3 days)
Jewels:Ā 24
Case/Band
Case Material:Ā Stainless steel (super hard coating)
Case Size
Thickness:12.9mm
Diameter:42.0mm
Lug-to-lug:48.6mm
Crystal:Ā Sapphire crystal
Crystal Coating:Ā Anti-reflective coating on inner surface
LumiBrite:Ā LumiBrite on hands, index(es) and bezel
Clasp:Ā Three-fold clasp with secure lock , push button release with extender
Distance between lugs:Ā 20mm
Other Details
Water Resistance:Ā 200m / 660ft diver's
Magnetic Resistance:Ā 4,800 A/m
Functions:Ā 24-hour hand,Ā Stop second hand function
Features
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Unidirectional rotating bezel
- Screw-down crown
- Three-fold clasp with secure lock
- Screw case back
* In an actual product, the case back direction might be different from the photograph.
Product Information
Product Information
Shipping & Returns
Shipping & Returns




Seiko Prospex SPB385 Sea MM200 Automatic GMT Ice Blue Limited Edition
Seiko Prospex SPB385 Sea MM200 Automatic GMT Ice Blue Limited Edition
Caliber Number:Ā 6R54
Movement Type:Ā Automatic with manual winding
Precision:Ā +25 to -15 seconds per day
Power Reserve:Ā Approx. 72 hours(3 days)
Jewels:Ā 24
Case/Band
Case Material:Ā Stainless steel (super hard coating)
Case Size
Thickness:12.9mm
Diameter:42.0mm
Lug-to-lug:48.6mm
Crystal:Ā Sapphire crystal
Crystal Coating:Ā Anti-reflective coating on inner surface
LumiBrite:Ā LumiBrite on hands, index(es) and bezel
Clasp:Ā Three-fold clasp with secure lock , push button release with extender
Distance between lugs:Ā 20mm
Other Details
Water Resistance:Ā 200m / 660ft diver's
Magnetic Resistance:Ā 4,800 A/m
Functions:Ā 24-hour hand,Ā Stop second hand function
Features
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Unidirectional rotating bezel
- Screw-down crown
- Three-fold clasp with secure lock
- Screw case back
* In an actual product, the case back direction might be different from the photograph.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Caliber Number:Ā 6R54
Movement Type:Ā Automatic with manual winding
Precision:Ā +25 to -15 seconds per day
Power Reserve:Ā Approx. 72 hours(3 days)
Jewels:Ā 24
Case/Band
Case Material:Ā Stainless steel (super hard coating)
Case Size
Thickness:12.9mm
Diameter:42.0mm
Lug-to-lug:48.6mm
Crystal:Ā Sapphire crystal
Crystal Coating:Ā Anti-reflective coating on inner surface
LumiBrite:Ā LumiBrite on hands, index(es) and bezel
Clasp:Ā Three-fold clasp with secure lock , push button release with extender
Distance between lugs:Ā 20mm
Other Details
Water Resistance:Ā 200m / 660ft diver's
Magnetic Resistance:Ā 4,800 A/m
Functions:Ā 24-hour hand,Ā Stop second hand function
Features
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Unidirectional rotating bezel
- Screw-down crown
- Three-fold clasp with secure lock
- Screw case back
* In an actual product, the case back direction might be different from the photograph.





















