Seiko Cal. 4599 - 677

The Seiko 4599-677 represents an important milestone in Seiko's 1986 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7f9cde8ddb9d]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1986

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