Seiko Cal. 4549 - 615

The Seiko 4549-615 represents an important milestone in Seiko's 1986 lineup. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-1bff30d84ff2]

Also known as: Helmet, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

Related Models

• Seiko 0759-266
• Seiko 6263-918
• Seiko 6238-561
• Seiko 5262-547
• Seiko 3879-984
• Seiko 7036-709
• Seiko 7165-695
• Seiko 0798-596
• Seiko 5233-396
• Seiko 4448-537
• Seiko 7017-364
• Seiko 3812-497