Seiko Cal. 3883 - 770

The Seiko 3883-770 represents an important milestone in Seiko's 1975 lineup. Powered by the 3883 caliber with 33j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-a44f700d9c88]

Also known as: Turtle, Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

38mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

Related Models

• Seiko 7026-580
• Seiko 7197-557
• Seiko 6236-629
• Seiko 3883-491
• Seiko 7041-664
• Seiko 7013-470
• Seiko 6252-238
• Seiko 0770-161
• Seiko 6328-404
• Seiko 0733-705
• Seiko 6624-323
• Seiko 0714-844