Seiko Cal. 6613 - 990

Seiko 6613-990

The Seiko 6613-990 represents an important milestone in Seiko's 1985 lineup. It features a Cream dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-d4dd48599b30]

Also known as: UFO, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Cream
Jewels
36j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1985

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