Seiko Cal. 3810 - 177

This Hand-Winding model from 1976 features a 46mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-5a024322f175]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1976

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