Seiko Cal. 4549 - 769

The Seiko 4549-769 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-d4f2b4d8a22e]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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