Seiko Cal. 5684 - 525

Released in 1984, the Cal. 5684 with design code 525 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f2bae4964a00]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

18j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1984

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