Seiko Cal. 5656 - 150

The Seiko 5656-150 represents an important milestone in Seiko's 1987 lineup. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-68de3ddac892]

Also known as: World Timer, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1987

Related Models

• Seiko 6285-949
• Seiko 6275-721
• Seiko 6687-801
• Seiko 3885-393
• Seiko 6258-911
• Seiko 7036-921
• Seiko 6322-500
• Seiko 4545-991
• Seiko 4499-801
• Seiko 6631-937
• Seiko 7010-853
• Seiko 7192-749