Seiko Cal. 6156 - 652

Released in 1979, the Cal. 6156 with design code 652 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-239767ed29bd]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1979

Related Models

• Seiko 6270-830
• Seiko 3867-834
• Seiko 4558-905
• Seiko 7157-785
• Seiko 6148-914
• Seiko 4451-376
• Seiko 0790-133
• Seiko 6649-541
• Seiko 5270-549
• Seiko 6110-859
• Seiko 3839-836
• Seiko 7027-915