Seiko Cal. 6240 - 842

This Quartz model from 1990 features a 34mm Gold-Plated case. Powered by the 6240 caliber with 34j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c63e760b3363]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1990

Related Models

• Seiko 7057-239
• Seiko 5252-974
• Seiko 4438-676
• Seiko 6373-302
• Seiko 6377-294
• Seiko 5697-301
• Seiko 7182-203
• Seiko 4574-108
• Seiko 6666-731
• Seiko 4562-582
• Seiko 6687-404
• Seiko 3873-493