Seiko Cal. 5655 - 404

This Automatic model from 1986 features a 36mm Two-Tone case. With its 22mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-66aa886e74ed]

Also known as: Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

34j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1986

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