Seiko Cal. 6240 - 613

This Hand-Winding model from 1992 features a 38mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-ca3643bf2758]

Also known as: Tuna, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1992

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