Seiko Cal. 6240 - 100

The Seiko 6240-100 represents an important milestone in Seiko's 1965 lineup. It features a Champagne dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-ac4a475f05e6]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1965

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