Seiko Cal. 7031 - 581

Seiko 7031-581

This Quartz model from 1999 features a 39mm Two-Tone case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-5ba550c3e721]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
39mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1999

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seikata-wm-5ba550c3e721