Seiko Cal. 5240 - 955

The Seiko 5240-955 represents an important milestone in Seiko's 1994 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-39abef4b8751]

Also known as: Tuna, World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1994

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