Seiko Cal. 6258 - 778

Released in 1968, the Cal. 6258 with design code 778 was part of Seiko's domestic market collection. It features a Silver dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-e7de04fb91d6]

Also known as: Tuna, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1968

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