Seiko Cal. 5622 - 542

This Hand-Winding model from 1985 features a 46mm Two-Tone case. It features a Green dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-2223cf9ff1c8]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1985

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