Seiko Cal. 4566 - 831

The 4566-831 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-08f5baf7d005]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

24j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1984

Related Models

• Seiko 7011-512
• Seiko 0764-499
• Seiko 7111-429
• Seiko 7162-251
• Seiko 6265-297
• Seiko 6617-354
• Seiko 6265-495
• Seiko 6381-497
• Seiko 0772-994
• Seiko 5637-522
• Seiko 5646-490
• Seiko 6241-810