Seiko Cal. 5677 - 281

The Seiko 5677-281 represents an important milestone in Seiko's 1966 lineup. It features a White dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-32b32a90feba]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1966

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