Seiko Cal. 6371 - 931

Seiko 6371-931

This Spring Drive model from 1993 features a 46mm PVD Black case. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-453d39073b0e]

Also known as: Sumo, Goldfeather

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.1mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
150m
Dial Color
Navy
Jewels
31j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1993

Related Models

seikata-wm-453d39073b0e