Seiko Cal. 5620 - 418

This Automatic model from 1989 features a 46mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-b0f85bfe731f]

Also known as: Tuna, Bellmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1989

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