Seiko Cal. 4416 - 461

The Seiko 4416-461 represents an important milestone in Seiko's 1999 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-ef5fb370bd46]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1999

Related Models

• Seiko 0797-821
• Seiko 5656-636
• Seiko 3877-526
• Seiko 6196-385
• Seiko 3825-424
• Seiko 7159-224
• Seiko 3868-535
• Seiko 7038-137
• Seiko 7077-743
• Seiko 6165-598
• Seiko 7026-750
• Seiko 7129-774