Seiko Cal. 0761 - 663

The Seiko 0761-663 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7eca0abffff6]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

18j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1999

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