Seiko Cal. 6388 - 439

This Solar model from 1972 features a 38mm Two-Tone case. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-491c5e2deeff]

Also known as: Panda, Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1972

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