Seiko Cal. 5674 - 669

The Seiko 5674-669 represents an important milestone in Seiko's 1988 lineup. Powered by the 5674 caliber with 29j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-b02e1ffd52d4]

Also known as: Pogue, Silverwave

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1988

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