Seiko Cal. 7140 - 997

This Quartz model from 1965 features a 37mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-16a779e7e5db]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1965

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