Seiko Cal. 4490 - 887

Seiko 4490-887

The Seiko 4490-887 represents an important milestone in Seiko's 1993 lineup. It features a Silver dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-988f80ab2c4e]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1993

Related Models

seikata-wm-988f80ab2c4e