Seiko Cal. 3830 - 777

The Seiko 3830-777 represents an important milestone in Seiko's 1988 lineup. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-94bc20ce7b36]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1988

Related Models

• Seiko 7085-919
• Seiko 5271-597
• Seiko 7014-760
• Seiko 7016-799
• Seiko 6369-956
• Seiko 6664-480
• Seiko 6278-853
• Seiko 3824-912
• Seiko 6624-387
• Seiko 7124-693
• Seiko 0714-435
• Seiko 0774-325