Seiko Cal. 6181 - 907

The Seiko 6181-907 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-a03d3008449a]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1991

Related Models

• Seiko 7126-865
• Seiko 5657-970
• Seiko 4480-776
• Seiko 5248-133
• Seiko 0781-174
• Seiko 7072-107
• Seiko 6151-429
• Seiko 4488-322
• Seiko 6254-463
• Seiko 6246-541
• Seiko 6293-550
• Seiko 0733-759