Seiko Cal. 7111 - 107

The Seiko 7111-107 represents an important milestone in Seiko's 1978 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-735c111dc6b7]

Also known as: Sumo, Tuna

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1978

Related Models

• Seiko 6288-526
• Seiko 4581-877
• Seiko 0776-818
• Seiko 3850-551
• Seiko 0763-504
• Seiko 5649-992
• Seiko 3842-277
• Seiko 6279-844
• Seiko 0797-433
• Seiko 7175-143
• Seiko 6192-820
• Seiko 5675-506