Seiko Cal. 4412 - 847

Released in 1996, the Cal. 4412 with design code 847 was part of Seiko's domestic market collection. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-51f3a93da8fb]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1996

Related Models

• Seiko 5293-228
• Seiko 6635-873
• Seiko 6643-169
• Seiko 7071-303
• Seiko 6220-597
• Seiko 6637-442
• Seiko 7164-580
• Seiko 5699-908
• Seiko 3871-518
• Seiko 0748-988
• Seiko 6694-826
• Seiko 6122-117