Seiko Cal. 7181 - 755

The Seiko 7181-755 represents an important milestone in Seiko's 1986 lineup. Powered by the 7181 caliber with 36j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-d47fab5db053]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1986

Related Models

• Seiko 7155-781
• Seiko 7187-498
• Seiko 4536-553
• Seiko 7163-467
• Seiko 5290-570
• Seiko 4462-510
• Seiko 6269-119
• Seiko 5612-247
• Seiko 7076-643
• Seiko 4585-955
• Seiko 4428-985
• Seiko 6236-575