Seiko Cal. 7180 - 268

The Seiko 7180-268 represents an important milestone in Seiko's 1991 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-2c10b157735a]

Also known as: Monster, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1991

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