Seiko Cal. 3857 - 933

Released in 1978, the Cal. 3857 with design code 933 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-cc832aba62e7]

Also known as: Samurai, Flighty

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

Related Models

• Seiko 7168-606
• Seiko 5256-951
• Seiko 3884-179
• Seiko 4574-358
• Seiko 4433-169
• Seiko 4545-913
• Seiko 5243-476
• Seiko 4512-960
• Seiko 6683-517
• Seiko 7010-375
• Seiko 5284-551
• Seiko 0728-873