Seiko Cal. 5276 - 100

This Solar model from 1988 features a 40mm PVD Black case. With its 21mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-206ee3a59f55]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1988

Related Models

• Seiko 7033-172
• Seiko 7087-633
• Seiko 6137-871
• Seiko 4423-120
• Seiko 6132-390
• Seiko 7021-137
• Seiko 4495-203
• Seiko 6348-815
• Seiko 6340-294
• Seiko 5621-392
• Seiko 6645-573
• Seiko 5654-771