Seiko Cal. 5240 - 840

The Seiko 5240-840 represents an important milestone in Seiko's 1978 lineup. It features a Cream dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-efbb9fd6b5c4]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

44mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

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