Seiko Cal. 6369 - 778

The Seiko 6369-778 represents an important milestone in Seiko's 1995 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-30ba2cbd6a2e]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1995

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