Seiko Cal. 7112 - 363

This Automatic model from 1967 features a 45mm Two-Tone case. Powered by the 7112 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-f6a5325388d0]

Also known as: Sumo, UFO

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

Related Models

• Seiko 0733-927
• Seiko 4584-930
• Seiko 6350-192
• Seiko 4450-998
• Seiko 3869-326
• Seiko 7115-171
• Seiko 5250-522
• Seiko 4441-726
• Seiko 7082-746
• Seiko 4411-464
• Seiko 6154-680
• Seiko 6172-781