Seiko Cal. 6320 - 836

This Spring Drive model from 1978 features a 34mm Gold-Plated case. With its 21mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-029998f100b0]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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