Seiko Cal. 4540 - 358

This Quartz model from 1969 features a 41mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-660e31265f07]

Also known as: Arnie, Flighty

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1969

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