Seiko Cal. 3827 - 797

This Hand-Winding model from 1986 features a 45mm Gold-Plated case. Powered by the 3827 caliber with 19j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-e475a2c53cd0]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1986

Related Models

• Seiko 6647-549
• Seiko 3811-541
• Seiko 0782-282
• Seiko 0736-887
• Seiko 7091-408
• Seiko 5699-805
• Seiko 5635-935
• Seiko 4427-449
• Seiko 4492-203
• Seiko 5641-693
• Seiko 5269-466
• Seiko 5683-272