Seiko Cal. 6631 - 887

Seiko 6631-887

This Quartz model from 1997 features a 43mm PVD Black case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-1b5859dc6629]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Burgundy
Jewels
24j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1997

Related Models

seikata-wm-1b5859dc6629