Seiko Cal. 3815 - 337

This Automatic model from 1976 features a 35mm Gold-Plated case. Powered by the 3815 caliber with 31j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-0d92a4f7e576]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1976

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