Seiko Cal. 3868 - 507

This Automatic model from 1977 features a 44mm Gold-Plated case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-b2bcc89d9cb5]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1977

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