Seiko Cal. 6181 - 537

The Seiko 6181-537 represents an important milestone in Seiko's 1998 lineup. Powered by the 6181 caliber with 26j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-b2804e4b9d43]

Also known as: Monster, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1998

Related Models

• Seiko 7013-474
• Seiko 5246-591
• Seiko 4512-320
• Seiko 6295-456
• Seiko 3810-339
• Seiko 6694-150
• Seiko 6192-311
• Seiko 4486-893
• Seiko 5640-320
• Seiko 5261-166
• Seiko 4469-931
• Seiko 6343-176