Seiko Cal. 4485 - 310

Seiko 4485-310

This Quartz model from 1980 features a 38mm Titanium case. Powered by the 4485 caliber with 17j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-7bf07c3bf79e]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1980

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