Seiko Cal. 6159 - 840

This Solar model from 1965 features a 36mm Two-Tone case. With its 22mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-fc7757e9b040]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1965

Related Models

• Seiko 5619-231
• Seiko 6155-998
• Seiko 6185-942
• Seiko 0776-737
• Seiko 6227-547
• Seiko 5646-655
• Seiko 4486-481
• Seiko 6173-437
• Seiko 6172-783
• Seiko 7198-823
• Seiko 0715-263
• Seiko 6197-541