Seiko Cal. 3850 - 341

The 3850-341 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-d4187810439e]

Also known as: Tuna, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1978

Related Models

• Seiko 5235-597
• Seiko 5649-218
• Seiko 4590-877
• Seiko 6394-994
• Seiko 7036-422
• Seiko 7121-302
• Seiko 5620-798
• Seiko 4569-382
• Seiko 4540-275
• Seiko 5663-707
• Seiko 6342-565
• Seiko 4454-992