Seiko

Prospex

SSC923
$700
MSRP

Specifications

Case Diameter
41.4mm
Lug to Lug
45.9mm
Thickness
13mm
Lug Width
21mm
Material
SS (Black)
Dial
Black
Movement
quartz
Caliber
V192
Crystal
Sapphire
Strap
Fabric

Pricing & Fit Summary

With a lug-to-lug measurement of 45.9mm, this reference is generally recommended for wrist sizes 13.8cm and larger. Note: fit is determined by lug-to-lug distance (45.9mm), not case diameter (41.4mm).

41.4mm
Diameter
45.9mm
Lug to Lug
13mm
Thickness
21mm
Lug Width
Caliber
V192
Movement
Quartz
Crystal
Sapphire
Case Material
SS (Black)
Dial
Black
Strap
Fabric
MSRP
$700
Introduced
2024

Perceived Size

How it wears, not just how it measures

~48mm

vs 46mm L2L

Compact (36mm)Substantial (60mm)

13mm 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