Seiko Cal. 7142 - 305

The 7142-305 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c8ccc296423d]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1971

Related Models

• Seiko 5626-942
• Seiko 6119-606
• Seiko 6165-220
• Seiko 0712-408
• Seiko 4530-578
• Seiko 5283-769
• Seiko 6229-648
• Seiko 6331-979
• Seiko 4594-343
• Seiko 6313-488
• Seiko 4493-407
• Seiko 6699-800