Seiko Cal. 6387 - 367

This Hand-Winding model from 1980 features a 38mm Stainless Steel case. It features a Silver dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-68087adfe79f]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

20j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1980

Related Models

• Seiko 7058-529
• Seiko 7077-694
• Seiko 3878-914
• Seiko 3861-524
• Seiko 0712-577
• Seiko 6345-112
• Seiko 4532-129
• Seiko 0726-974
• Seiko 6623-728
• Seiko 6126-189
• Seiko 4415-796
• Seiko 6328-401