Seiko Cal. 3887 - 984

Seiko 3887-984

This Quartz model from 1992 features a 45mm Stainless Steel case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-065f81869bfe]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
9.4mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1992

Related Models

seikata-wm-065f81869bfe