Seiko Cal. 4493 - 630

Seiko 4493-630

The Seiko 4493-630 represents an important milestone in Seiko's 1985 lineup. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-cc3b8907064f]

Also known as: UFO, Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
140m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1985

Related Models

seikata-wm-cc3b8907064f