Seiko Cal. 6615 - 577

The 6615-577 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6615 caliber with 32j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-688b26c263f0]

Also known as: Crown, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

Related Models

• Seiko 4420-547
• Seiko 5632-288
• Seiko 6217-577
• Seiko 7114-590
• Seiko 6699-754
• Seiko 6313-672
• Seiko 0764-302
• Seiko 5247-227
• Seiko 4452-966
• Seiko 4533-307
• Seiko 7050-168
• Seiko 6369-695