Seiko Cal. 6150 - 646

This Spring Drive model from 1977 features a 41mm Titanium case. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-edea807f18b2]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1977

Related Models

• Seiko 5277-572
• Seiko 7111-500
• Seiko 0794-831
• Seiko 4479-942
• Seiko 5237-200
• Seiko 6310-280
• Seiko 6634-276
• Seiko 6249-326
• Seiko 0730-852
• Seiko 6335-526
• Seiko 7187-935
• Seiko 4583-762