Seiko Cal. 3880 - 355

Released in 1974, the Cal. 3880 with design code 355 was part of Seiko's domestic market collection. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-824a36ff1abb]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1974

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