Seiko Cal. 6159 - 850

Released in 1967, the Cal. 6159 with design code 850 was part of Seiko's domestic market collection. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-24bb23978ee2]

Also known as: Bellmatic, World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1967

Related Models

• Seiko 3821-801
• Seiko 5291-424
• Seiko 5670-854
• Seiko 4522-315
• Seiko 5629-612
• Seiko 6186-976
• Seiko 3853-391
• Seiko 7097-532
• Seiko 7167-388
• Seiko 3861-457
• Seiko 7053-814
• Seiko 4473-461