Seiko Cal. 6163 - 899

The Seiko 6163-899 represents an important milestone in Seiko's 1981 lineup. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-d1062ed74f5a]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1981

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