Seiko Cal. 6181 - 558

This Spring Drive model from 1969 features a 39mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-d75b50b35b23]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1969

Related Models

• Seiko 6633-325
• Seiko 4427-309
• Seiko 6381-772
• Seiko 6687-667
• Seiko 6651-484
• Seiko 7033-457
• Seiko 0767-175
• Seiko 0715-794
• Seiko 4589-967
• Seiko 6661-418
• Seiko 4417-728
• Seiko 3868-951