Seiko Cal. 3899 - 709

The Seiko 3899-709 represents an important milestone in Seiko's 1985 lineup. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-fa33b994c9d4]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1985

Related Models

• Seiko 3880-640
• Seiko 7187-614
• Seiko 5270-941
• Seiko 6146-193
• Seiko 6685-376
• Seiko 0732-496
• Seiko 5676-103
• Seiko 6386-846
• Seiko 0794-419
• Seiko 6152-736
• Seiko 0798-619
• Seiko 3868-393