Seiko Cal. 5229 - 131

The 5229-131 is a sought-after Solar piece from Seiko's golden era. Powered by the 5229 caliber with 36j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-061acabd85fa]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

36j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1980

Related Models

• Seiko 4515-184
• Seiko 7188-316
• Seiko 5287-686
• Seiko 4465-111
• Seiko 5619-741
• Seiko 5672-543
• Seiko 4539-629
• Seiko 7078-281
• Seiko 4580-321
• Seiko 0729-702
• Seiko 0772-294
• Seiko 7138-198