Seiko Cal. 6181 - 758

Released in 1972, the Cal. 6181 with design code 758 was part of Seiko's domestic market collection. Powered by the 6181 caliber with 36j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-9c12d8869406]

Also known as: Panda, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

Related Models

• Seiko 4551-321
• Seiko 6345-847
• Seiko 6171-532
• Seiko 3816-786
• Seiko 5210-403
• Seiko 4474-643
• Seiko 6155-265
• Seiko 7099-788
• Seiko 7011-643
• Seiko 5684-805
• Seiko 7046-888
• Seiko 6379-653