Seiko Cal. 0718 - 375

This Solar model from 1971 features a 40mm Two-Tone case. With its 21mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-094bbefbae9c]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1971

Related Models

• Seiko 6252-710
• Seiko 0775-131
• Seiko 0795-436
• Seiko 6660-452
• Seiko 5282-807
• Seiko 6639-254
• Seiko 7071-863
• Seiko 5656-688
• Seiko 3890-236
• Seiko 5696-706
• Seiko 3893-227
• Seiko 4590-210