Seiko Cal. 5632 - 100

The 5632-100 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5632 caliber with 20j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-4e38a4662815]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1982

Related Models

• Seiko 7072-662
• Seiko 4414-703
• Seiko 6385-166
• Seiko 6294-553
• Seiko 6648-102
• Seiko 6258-739
• Seiko 7128-497
• Seiko 6184-228
• Seiko 7147-393
• Seiko 6133-164
• Seiko 6679-148
• Seiko 6621-961