Seiko Cal. 7156 - 746

The Seiko 7156-746 represents an important milestone in Seiko's 1971 lineup. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-899952c094f0]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1971

Related Models

• Seiko 6224-279
• Seiko 7091-404
• Seiko 7190-880
• Seiko 4581-670
• Seiko 5677-526
• Seiko 6217-500
• Seiko 7074-986
• Seiko 6352-192
• Seiko 7040-635
• Seiko 5217-982
• Seiko 5632-305
• Seiko 6381-826