Seiko Cal. 7145 - 871

Released in 1999, the Cal. 7145 with design code 871 was part of Seiko's domestic market collection. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-499d83bf62dc]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1999

Related Models

• Seiko 5659-237
• Seiko 4530-204
• Seiko 5259-169
• Seiko 5297-226
• Seiko 6330-730
• Seiko 6359-491
• Seiko 4553-275
• Seiko 4581-487
• Seiko 3841-553
• Seiko 3882-722
• Seiko 6167-686
• Seiko 6285-198