Seiko
Prospex
SPB253
$1,200
MSRP
Specifications
Case Diameter
40.5mm
Lug to Lug
47.6mm
Thickness
13.2mm
Lug Width
20mm
Material
SS (Black)
Dial
Black
Movement
automatic
Caliber
6R35
Crystal
Sapphire
Strap
Fabric
Pricing & Fit Summary
With a lug-to-lug measurement of 47.6mm, this reference is generally recommended for wrist sizes 14.3cm and larger. Note: fit is determined by lug-to-lug distance (47.6mm), not case diameter (40.5mm).
- 40.5mm
- Diameter
- 47.6mm
- Lug to Lug
- 13.2mm
- Thickness
- 20mm
- Lug Width
- Caliber
- 6R35
- Movement
- Automatic
- Crystal
- Sapphire
- Case Material
- SS (Black)
- Dial
- Black
- Strap
- Fabric
- MSRP
- $1,200
- Introduced
- 2022
Perceived Size
How it wears, not just how it measures
~50mm
vs 48mm L2L
Compact (36mm)Substantial (60mm)
↑ 13.2mm case thickness adds +2mm wrist presence
Will this fit your wrist?
Slide to your wrist circumference to see the fit diagram.
Wrist circumference17 cm
12cm17cm (avg)22cm