Seiko Cal. 5676 - 327

Released in 1975, the Cal. 5676 with design code 327 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-825fe95e153c]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1975

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