Seiko Cal. 6615 - 975

This Automatic model from 1987 features a 38mm Titanium case. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-4bb4088b6ad4]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

12.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1987

Related Models

• Seiko 0738-195
• Seiko 6693-911
• Seiko 6642-347
• Seiko 6251-584
• Seiko 4469-270
• Seiko 3833-129
• Seiko 6244-289
• Seiko 5615-938
• Seiko 4432-731
• Seiko 0773-226
• Seiko 3827-957
• Seiko 5612-790