Seiko Cal. 5237 - 878

The 5237-878 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-59e1cda90ce1]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1977

Related Models

• Seiko 6277-207
• Seiko 7034-384
• Seiko 3833-403
• Seiko 0793-535
• Seiko 7155-701
• Seiko 4512-266
• Seiko 6372-496
• Seiko 4549-311
• Seiko 0719-278
• Seiko 6273-100
• Seiko 7114-156
• Seiko 6669-608