Seiko Cal. 6163 - 995

The Seiko 6163-995 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-13cd84a9f6e4]

Also known as: Helmet, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1991

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