Seiko Cal. 5230 - 817

The 5230-817 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5230 caliber with 31j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-ec3483d92e3a]

Also known as: Pogue, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1975

Related Models

• Seiko 5261-253
• Seiko 5282-235
• Seiko 0718-628
• Seiko 5614-354
• Seiko 6266-767
• Seiko 4478-516
• Seiko 6235-955
• Seiko 0768-635
• Seiko 7132-486
• Seiko 7191-179
• Seiko 6250-970
• Seiko 7184-669