Seiko Cal. 4574 - 644

Seiko 4574-644

The Seiko 4574-644 represents an important milestone in Seiko's 1984 lineup. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-6ebafa368830]

Also known as: Tuna, UFO

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1984

Related Models

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