Seiko Cal. 5641 - 877

This Solar model from 1969 features a 42mm PVD Black case. With its 21mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-99d214efbe23]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1969

Related Models

• Seiko 0752-967
• Seiko 6225-275
• Seiko 7148-203
• Seiko 4593-898
• Seiko 3835-446
• Seiko 6138-280
• Seiko 5243-179
• Seiko 6626-832
• Seiko 5688-660
• Seiko 6297-577
• Seiko 6198-376
• Seiko 5261-933