Seiko Cal. 3816 - 441

The 3816-441 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-b78eef9f25fa]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1993

Related Models

• Seiko 6273-154
• Seiko 5691-763
• Seiko 6386-332
• Seiko 4481-596
• Seiko 5670-424
• Seiko 4496-620
• Seiko 0774-380
• Seiko 3823-974
• Seiko 5234-569
• Seiko 5659-751
• Seiko 6374-668
• Seiko 6666-414