Seiko Cal. 5661 - 380

This Automatic model from 1998 features a 34mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-d216d3e8f873]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1998

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