Seiko Cal. 6181 - 730

The Seiko 6181-730 represents an important milestone in Seiko's 1984 lineup. It features a Burgundy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-8c33ed90f6e2]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1984

Related Models

• Seiko 5699-192
• Seiko 6626-377
• Seiko 7071-595
• Seiko 6110-827
• Seiko 6641-634
• Seiko 4512-287
• Seiko 5690-283
• Seiko 5678-687
• Seiko 7087-388
• Seiko 7154-620
• Seiko 7133-207
• Seiko 4565-221