Seiko Cal. 6228 - 456

The Seiko 6228-456 represents an important milestone in Seiko's 1987 lineup. It features a Green dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-eec7ae7d85d4]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1987

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