Seiko Cal. 6616 - 291

The Seiko 6616-291 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-5f37b689ff9c]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1997

Related Models

• Seiko 7049-453
• Seiko 4593-906
• Seiko 5259-325
• Seiko 5265-546
• Seiko 7096-340
• Seiko 3897-903
• Seiko 6194-888
• Seiko 0798-262
• Seiko 7119-285
• Seiko 6169-925
• Seiko 0727-128
• Seiko 3852-266