Seiko Cal. 5689 - 220

This Automatic model from 1967 features a 37mm Two-Tone case. It features a Burgundy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-fafc438015d7]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1967

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