Seiko Cal. 5621 - 500

This Quartz model from 1979 features a 45mm Two-Tone case. It features a Cream dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-2fcf6d875de4]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1979

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