Seiko Cal. 5678 - 577

The Seiko 5678-577 represents an important milestone in Seiko's 1998 lineup. Powered by the 5678 caliber with 24j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-1fa23bf3c32e]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1998

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