Seiko Cal. 7141 - 312

This Spring Drive model from 1970 features a 34mm PVD Black case. With its 20mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-ff47a766e44c]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1970

Related Models

• Seiko 0782-223
• Seiko 3868-315
• Seiko 5223-868
• Seiko 7111-429
• Seiko 5645-180
• Seiko 6229-198
• Seiko 7185-460
• Seiko 6313-582
• Seiko 6697-282
• Seiko 5241-543
• Seiko 6393-719
• Seiko 6126-414