Seiko Cal. 4478 - 885

Seiko 4478-885

This Quartz model from 1986 features a 35mm Titanium case. Powered by the 4478 caliber with 30j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-abdef3b1ce97]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1986

Related Models

seikata-wm-abdef3b1ce97