Seiko Cal. 5237 - 652

The 5237-652 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5237 caliber with 24j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-2d5d4e115618]

Also known as: Emperor, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1967

Related Models

• Seiko 5617-894
• Seiko 5276-761
• Seiko 6640-248
• Seiko 6657-214
• Seiko 6632-886
• Seiko 6362-973
• Seiko 7028-151
• Seiko 4463-825
• Seiko 6210-449
• Seiko 6310-643
• Seiko 5697-476
• Seiko 5278-758