Seiko Cal. 7140 - 327

Released in 1987, the Cal. 7140 with design code 327 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-97b6be9af233]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 5696-368
• Seiko 0730-143
• Seiko 6229-187
• Seiko 4490-233
• Seiko 7187-943
• Seiko 7172-770
• Seiko 5642-546
• Seiko 5299-120
• Seiko 5698-285
• Seiko 6624-325
• Seiko 7024-229
• Seiko 6650-816