Seiko Cal. 5669 - 831

Released in 1997, the Cal. 5669 with design code 831 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-3e6cafec7e24]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

46mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1997

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