Seiko Cal. 6180 - 370

This Spring Drive model from 1981 features a 36mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-adc86c89b219]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1981

Related Models

• Seiko 3818-555
• Seiko 4565-510
• Seiko 7047-127
• Seiko 6114-134
• Seiko 3863-409
• Seiko 6394-742
• Seiko 7083-337
• Seiko 6673-841
• Seiko 0763-834
• Seiko 5284-577
• Seiko 4419-397
• Seiko 5636-217