Seiko Cal. 5277 - 618

The Seiko 5277-618 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-125a0f85fd96]

Also known as: Turtle, Bullhead

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1983

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