Seiko Cal. 5275 - 137

This Spring Drive model from 1965 features a 44mm PVD Black case. With its 18mm lug width and 14.8mm profile, it sits comfortably on most wrists. [seikata-wm-6c26d18a0dbf]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

28j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1965

Related Models

• Seiko 6320-871
• Seiko 6371-696
• Seiko 6628-733
• Seiko 7039-354
• Seiko 4578-401
• Seiko 4539-662
• Seiko 3819-293
• Seiko 7143-507
• Seiko 4484-108
• Seiko 5289-405
• Seiko 5621-957
• Seiko 7121-204