Seiko Cal. 5684 - 187

The Seiko 5684-187 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-6076293ede58]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1982

Related Models

• Seiko 5247-176
• Seiko 6339-291
• Seiko 5697-275
• Seiko 3841-412
• Seiko 5294-447
• Seiko 5290-840
• Seiko 6354-696
• Seiko 4464-134
• Seiko 6148-705
• Seiko 6634-636
• Seiko 6173-829
• Seiko 0758-784