Seiko Cal. 6180 - 730

This Hand-Winding model from 1967 features a 36mm Hardlex-Coated Steel case. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-00bc081d6a64]

Also known as: Samurai

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1967

Related Models

• Seiko 4440-271
• Seiko 6391-880
• Seiko 6676-881
• Seiko 4555-885
• Seiko 6233-276
• Seiko 6165-648
• Seiko 5236-812
• Seiko 6347-478
• Seiko 5694-461
• Seiko 6214-979
• Seiko 5683-703
• Seiko 6381-925