Seiko Cal. 5685 - 140

The Seiko 5685-140 represents an important milestone in Seiko's 1982 lineup. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-16854ebd18f7]

Also known as: Sumo, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1982

Related Models

• Seiko 6611-565
• Seiko 6224-705
• Seiko 5239-310
• Seiko 3873-171
• Seiko 6117-609
• Seiko 5278-879
• Seiko 3837-462
• Seiko 6139-640
• Seiko 3811-576
• Seiko 3855-103
• Seiko 4513-578
• Seiko 0775-790