Seiko Cal. 6316 - 357

This Automatic model from 1968 features a 46mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-3110281a0268]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1968

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