Seiko Cal. 7181 - 357

Seiko 7181-357

This Hand-Winding model from 1992 features a 43mm PVD Black case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5f4756480c25]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
14.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1992

Related Models

seikata-wm-5f4756480c25