Seiko Cal. 7154 - 709

This Quartz model from 1966 features a 35mm PVD Black case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-317d279c4d30]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6691-155
• Seiko 6659-254
• Seiko 6222-319
• Seiko 7040-419
• Seiko 5697-343
• Seiko 5224-194
• Seiko 7171-784
• Seiko 5676-746
• Seiko 0797-370
• Seiko 3889-372
• Seiko 4466-262
• Seiko 6268-392