Seiko Cal. 6654 - 977

The Seiko 6654-977 represents an important milestone in Seiko's 1993 lineup. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-c6bddd1c9356]

Also known as: Navigator, Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1993

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