Seiko Cal. 6615 - 781

Released in 1997, the Cal. 6615 with design code 781 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-e1259a57e916]

Also known as: Bullhead, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1997

Related Models

• Seiko 7076-406
• Seiko 5273-524
• Seiko 6661-742
• Seiko 7192-475
• Seiko 6220-908
• Seiko 7153-890
• Seiko 6287-867
• Seiko 7096-989
• Seiko 7140-219
• Seiko 0733-339
• Seiko 7143-833
• Seiko 3860-728